{ "version": "2.2", "instance": { "ck0002028686-20260331.htm": { "nsprefix": "ck0002028686", "nsuri": "http://slinvestmentfundii.com/20260331", "dts": { "inline": { "local": [ "ck0002028686-20260331.htm" ] }, "schema": { "local": [ "ck0002028686-20260331.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/2006/xbrldi-2006.xsd", "http://www.xbrl.org/lrr/arcrole/esma-arcrole-2018-11-21.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/2023/calculation-1.1.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd", "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd", "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd", "https://xbrl.sec.gov/cef/2025/cef-2025.xsd", "https://xbrl.sec.gov/cef/2025/cef-2025_pre.xsd", "https://xbrl.sec.gov/country/2025/country-2025.xsd", "https://xbrl.sec.gov/dei/2025/dei-2025.xsd", "https://xbrl.sec.gov/dei/2025/dei-2025_lab.xsd", "https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd", "https://xbrl.sec.gov/ecd/2025/ecd-sub-2025.xsd", "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd" ] } }, "keyStandard": 29, "keyCustom": 0, "axisStandard": 0, "axisCustom": 0, "memberStandard": 0, "memberCustom": 0, "hidden": { "total": 6, "http://xbrl.sec.gov/dei/2025": 6 }, "contextCount": 2, "entityCount": 1, "segmentCount": 0, "elementCount": 702, "unitCount": 1, "baseTaxonomies": { "http://xbrl.sec.gov/dei/2025": 29 }, "report": { "R1": { "role": "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "longName": "75000 - Document - Cover", "shortName": "Cover", "isDefault": "true", "groupType": "document", "subGroupType": "", "menuCat": "Cover", "order": "1", "firstAnchor": { "contextRef": "C_1017033d-4147-41d9-9afc-a2bb46d5b635", "name": "dei:DocumentType", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ck0002028686-20260331.htm", "first": true }, "uniqueAnchor": { "contextRef": "C_1017033d-4147-41d9-9afc-a2bb46d5b635", "name": "dei:DocumentQuarterlyReport", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ck0002028686-20260331.htm", "unique": true } }, "R2": { "role": "http://xbrl.sec.gov/cef/role/N2", "longName": "995470 - Disclosure - N-2", "shortName": "N-2", "isDefault": "false", "groupType": "disclosure", "subGroupType": "", "menuCat": "Notes", "order": "2", "firstAnchor": { "contextRef": "C_1017033d-4147-41d9-9afc-a2bb46d5b635", "name": "dei:EntityFileNumber", "unitRef": null, "xsiNil": "false", "lang": "en-US", "decimals": null, "ancestors": [ "span", "p", "div", "body", "html" ], "reportCount": 1, "baseRef": "ck0002028686-20260331.htm", "first": true }, "uniqueAnchor": null } }, "tag": { "us-gaap_AccountingPoliciesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountingPoliciesAbstract", "lang": { "en-us": { "role": { "label": "Accounting Policies [Abstract]" } } }, "auth_ref": [] }, "us-gaap_AccountsPayableOtherCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccountsPayableOtherCurrentAndNoncurrent", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Accounts Payable, Other", "terseLabel": "Payable to affiliates (Note 3)" } } }, "auth_ref": [] }, "us-gaap_AccruedLiabilitiesAndOtherLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AccruedLiabilitiesAndOtherLiabilities", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 7.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Accrued Liabilities and Other Liabilities", "terseLabel": "Accrued expenses and other liabilities" } } }, "auth_ref": [] }, "cef_AcquiredFundFeesAndExpensesNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AcquiredFundFeesAndExpensesNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Fees and Expenses, Note [Text Block]" } } }, "auth_ref": [] }, "cef_AcquiredFundFeesAndExpensesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AcquiredFundFeesAndExpensesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Fees and Expenses [Percent]" } } }, "auth_ref": [] }, "cef_AcquiredFundFeesEstimatedNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AcquiredFundFeesEstimatedNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Fees Estimated, Note [Text Block]" } } }, "auth_ref": [] }, "cef_AcquiredFundIncentiveAllocationNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AcquiredFundIncentiveAllocationNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Incentive Allocation, Note [Text Block]" } } }, "auth_ref": [] }, "cef_AcquiredFundTotalAnnualExpensesNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AcquiredFundTotalAnnualExpensesNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Acquired Fund Total Annual Expenses, Note [Text Block]" } } }, "auth_ref": [] }, "ecd_Additional402vDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Additional402vDisclosureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Additional 402(v) Disclosure [Text Block]", "terseLabel": "Additional 402(v) Disclosure" } } }, "auth_ref": [ "r45" ] }, "us-gaap_AdditionalPaidInCapitalCommonStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdditionalPaidInCapitalCommonStock", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Additional Paid in Capital, Common Stock", "terseLabel": "Paid-in capital in excess of par value of Common Units" } } }, "auth_ref": [] }, "us-gaap_AdditionalPaidInCapitalPreferredStock": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdditionalPaidInCapitalPreferredStock", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Additional Paid in Capital, Preferred Stock", "terseLabel": "Paid-in capital in excess of par value of Series A Preferred Units" } } }, "auth_ref": [] }, "dei_AdditionalSecurities462b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AdditionalSecurities462b", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Additional Securities. 462(b)" } } }, "auth_ref": [ "r98" ] }, "dei_AdditionalSecurities462bFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AdditionalSecurities462bFileNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Additional Securities, 462(b), File Number" } } }, "auth_ref": [ "r98" ] }, "dei_AdditionalSecuritiesEffective413b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AdditionalSecuritiesEffective413b", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Additional Securities Effective, 413(b)" } } }, "auth_ref": [ "r97" ] }, "dei_AddressTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AddressTypeDomain", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Address Type [Domain]", "documentation": "An entity may have several addresses for different purposes and this domain represents all such types." } } }, "auth_ref": [] }, "ecd_AdjToCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment to Compensation Amount", "terseLabel": "Adjustment to Compensation, Amount" } } }, "auth_ref": [ "r58" ] }, "ecd_AdjToCompAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToCompAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment to Compensation [Axis]", "terseLabel": "Adjustment to Compensation:" } } }, "auth_ref": [ "r58" ] }, "ecd_AdjToNonPeoNeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToNonPeoNeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]", "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote" } } }, "auth_ref": [ "r58" ] }, "ecd_AdjToPeoCompFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AdjToPeoCompFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Adjustment To PEO Compensation, Footnote [Text Block]", "terseLabel": "Adjustment To PEO Compensation, Footnote" } } }, "auth_ref": [ "r58" ] }, "ck0002028686_AdministrationAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "AdministrationAgreementMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "documentation": "Administration Agreement", "label": "Administration Agreement [Member]", "terseLabel": "Administration Agreement" } } }, "auth_ref": [] }, "us-gaap_AdministrativeFeesExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AdministrativeFeesExpense", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Administrative Fees Expense", "terseLabel": "Administrative service fees" } } }, "auth_ref": [] }, "ck0002028686_AdvisorPurchaseMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "AdvisorPurchaseMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "documentation": "Advisor Purchase", "label": "Advisor Purchase [Member]", "terseLabel": "Advisor Purchase" } } }, "auth_ref": [] }, "ck0002028686_AerospaceAndDefenseMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "AerospaceAndDefenseMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails" ], "lang": { "en-us": { "role": { "label": "Aerospace and Defense [Member]", "documentation": "Aerospace and Defense [Member]", "terseLabel": "Aerospace and Defense" } } }, "auth_ref": [] }, "ck0002028686_AerospaceDefenseMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "AerospaceDefenseMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "terseLabel": "Aerospace & Defense", "label": "Aerospace & Defense [Member]", "documentation": "Aerospace & Defense [Member]" } } }, "auth_ref": [] }, "srt_AffiliatedEntityMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "AffiliatedEntityMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Affiliated Entity [Member]", "terseLabel": "Affiliated Entity" } } }, "auth_ref": [] }, "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]", "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table" } } }, "auth_ref": [ "r91" ] }, "ecd_AggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Erroneous Compensation Amount", "terseLabel": "Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r9", "r20", "r35", "r69" ] }, "ecd_AggtErrCompNotYetDeterminedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtErrCompNotYetDeterminedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]", "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined" } } }, "auth_ref": [ "r12", "r23", "r38", "r72" ] }, "ecd_AggtPnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AggtPnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Pension Adjustments Service Cost [Member]", "terseLabel": "Aggregate Pension Adjustments Service Cost" } } }, "auth_ref": [ "r92" ] }, "ecd_AllAdjToCompMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllAdjToCompMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "All Adjustments to Compensation [Member]", "terseLabel": "All Adjustments to Compensation" } } }, "auth_ref": [ "r58" ] }, "cef_AllCoregistrantsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AllCoregistrantsMember", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "All Coregistrants [Member]" } } }, "auth_ref": [] }, "ecd_AllExecutiveCategoriesMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllExecutiveCategoriesMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "All Executive Categories [Member]", "terseLabel": "All Executive Categories" } } }, "auth_ref": [ "r65" ] }, "ecd_AllIndividualsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllIndividualsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "All Individuals [Member]", "terseLabel": "All Individuals" } } }, "auth_ref": [ "r13", "r24", "r39", "r65", "r73", "r77", "r85" ] }, "cef_AllRisksMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AllRisksMember", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "All Risks:" } } }, "auth_ref": [] }, "ecd_AllTradingArrangementsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AllTradingArrangementsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "All Trading Arrangements [Member]", "terseLabel": "All Trading Arrangements" } } }, "auth_ref": [ "r83" ] }, "dei_AmendmentDescription": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentDescription", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Amendment Description", "documentation": "Description of changes contained within amended document." } } }, "auth_ref": [] }, "dei_AmendmentFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "AmendmentFlag", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Amendment Flag", "terseLabel": "Amendment Flag", "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission." } } }, "auth_ref": [] }, "us-gaap_AmortizationOfFinancingCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AmortizationOfFinancingCosts", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails" ], "lang": { "en-us": { "role": { "label": "Amortization of Debt Issuance Costs", "terseLabel": "Amortization of deferred financing costs" } } }, "auth_ref": [] }, "cef_AnnualCoverageReturnRatePercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualCoverageReturnRatePercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Coverage Return Rate [Percent]" } } }, "auth_ref": [] }, "cef_AnnualDividendPayment": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualDividendPayment", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Dividend Payment" } } }, "auth_ref": [] }, "cef_AnnualDividendPaymentCurrent": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualDividendPaymentCurrent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Dividend Payment, Current" } } }, "auth_ref": [] }, "cef_AnnualDividendPaymentInitial": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualDividendPaymentInitial", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Dividend Payment, Initial" } } }, "auth_ref": [] }, "cef_AnnualExpensesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualExpensesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Expenses [Table Text Block]" } } }, "auth_ref": [] }, "cef_AnnualInterestRateCurrentPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualInterestRateCurrentPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Interest Rate, Current [Percent]" } } }, "auth_ref": [] }, "cef_AnnualInterestRateInitialPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualInterestRateInitialPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Interest Rate, Initial [Percent]" } } }, "auth_ref": [] }, "cef_AnnualInterestRatePercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "AnnualInterestRatePercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Annual Interest Rate [Percent]" } } }, "auth_ref": [] }, "dei_ApproximateDateOfCommencementOfProposedSaleToThePublic": { "xbrltype": "dateOrAsapItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "ApproximateDateOfCommencementOfProposedSaleToThePublic", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Approximate Date of Commencement of Proposed Sale to Public", "documentation": "The approximate date of a commencement of a proposed sale of securities to the public. This element is disclosed in S-1, S-3, S-4, S-11, F-1, F-3 and F-10 filings." } } }, "auth_ref": [] }, "us-gaap_ArrangementsAndNonarrangementTransactionsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ArrangementsAndNonarrangementTransactionsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Domain]" } } }, "auth_ref": [] }, "us-gaap_Assets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Assets", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Assets", "totalLabel": "Total assets" } } }, "auth_ref": [] }, "us-gaap_AssetsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Assets [Abstract]", "terseLabel": "Assets" } } }, "auth_ref": [] }, "us-gaap_AssetsNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AssetsNet", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Ratio of total expenses to average members capital attributable to the holders of Common Units", "label": "Net Assets", "verboseLabel": "Members' Capital attributable to the holders of Common Units, end of period" } } }, "auth_ref": [] }, "us-gaap_AutomobilesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AutomobilesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Automobiles [Member]", "terseLabel": "Automobiles" } } }, "auth_ref": [] }, "us-gaap_AwardDateAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AwardDateAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Award Date [Axis]" } } }, "auth_ref": [] }, "us-gaap_AwardDateDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AwardDateDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Award Date [Domain]" } } }, "auth_ref": [] }, "ecd_AwardExrcPrice": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardExrcPrice", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Exercise Price", "terseLabel": "Exercise Price" } } }, "auth_ref": [ "r80" ] }, "ecd_AwardGrantDateFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardGrantDateFairValue", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Grant Date Fair Value", "terseLabel": "Fair Value as of Grant Date" } } }, "auth_ref": [ "r81" ] }, "ecd_AwardTmgDiscLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgDiscLineItems", "lang": { "en-us": { "role": { "label": "Award Timing Disclosures [Line Items]", "terseLabel": "Award Timing Disclosures" } } }, "auth_ref": [ "r76" ] }, "ecd_AwardTmgHowMnpiCnsdrdTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgHowMnpiCnsdrdTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing, How MNPI Considered [Text Block]", "terseLabel": "Award Timing, How MNPI Considered" } } }, "auth_ref": [ "r76" ] }, "ecd_AwardTmgMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing Method [Text Block]", "terseLabel": "Award Timing Method" } } }, "auth_ref": [ "r76" ] }, "ecd_AwardTmgMnpiCnsdrdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMnpiCnsdrdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing MNPI Considered [Flag]", "terseLabel": "Award Timing MNPI Considered" } } }, "auth_ref": [ "r76" ] }, "ecd_AwardTmgMnpiDiscTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgMnpiDiscTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing MNPI Disclosure [Text Block]", "terseLabel": "Award Timing MNPI Disclosure" } } }, "auth_ref": [ "r76" ] }, "ecd_AwardTmgPredtrmndFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardTmgPredtrmndFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Timing Predetermined [Flag]", "terseLabel": "Award Timing Predetermined" } } }, "auth_ref": [ "r76" ] }, "us-gaap_AwardTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "AwardTypeAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Type [Axis]", "terseLabel": "Award Type" } } }, "auth_ref": [] }, "ecd_AwardUndrlygSecuritiesAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardUndrlygSecuritiesAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Award Underlying Securities Amount", "terseLabel": "Underlying Securities" } } }, "auth_ref": [ "r79" ] }, "ecd_AwardsCloseToMnpiDiscIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Awards Close in Time to MNPI Disclosures, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r78" ] }, "ecd_AwardsCloseToMnpiDiscTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Awards Close in Time to MNPI Disclosures [Table]", "terseLabel": "Awards Close in Time to MNPI Disclosures" } } }, "auth_ref": [ "r77" ] }, "ecd_AwardsCloseToMnpiDiscTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "AwardsCloseToMnpiDiscTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]", "terseLabel": "Awards Close in Time to MNPI Disclosures, Table" } } }, "auth_ref": [ "r77" ] }, "ck0002028686_BanksMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "BanksMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "terseLabel": "Banks", "label": "Banks [Member]", "documentation": "Banks [Member]" } } }, "auth_ref": [] }, "us-gaap_BasisOfAccountingPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BasisOfAccountingPolicyPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Basis of Accounting, Policy [Policy Text Block]", "terseLabel": "Basis of Presentation" } } }, "auth_ref": [] }, "cef_BasisOfTransactionFeesNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "BasisOfTransactionFeesNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Basis of Transaction Fees, Note [Text Block]" } } }, "auth_ref": [] }, "cef_BdcFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "BdcFileNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "BDC File Number" } } }, "auth_ref": [] }, "ck0002028686_BiotechnologySectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "BiotechnologySectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Biotechnology Sector", "label": "Biotechnology Sector [Member]", "terseLabel": "Biotechnology" } } }, "auth_ref": [] }, "ck0002028686_BuildingProductsSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "BuildingProductsSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Building Products Sector", "label": "Building Products Sector [Member]", "terseLabel": "Building Products" } } }, "auth_ref": [] }, "dei_BusinessContactMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "BusinessContactMember", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Business Contact [Member]", "documentation": "Business contact for the entity" } } }, "auth_ref": [ "r4", "r16" ] }, "us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "BusinessDescriptionAndBasisOfPresentationTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATION" ], "lang": { "en-us": { "role": { "label": "Business Description and Basis of Presentation [Text Block]", "terseLabel": "ORGANIZATION" } } }, "auth_ref": [] }, "cef_BusinessDevelopmentCompanyFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "BusinessDevelopmentCompanyFlag", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Business Development Company [Flag]" } } }, "auth_ref": [] }, "country_CA": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/country/2025", "localname": "CA", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails" ], "lang": { "en-us": { "role": { "label": "CANADA", "terseLabel": "Canada" } } }, "auth_ref": [] }, "ck0002028686_CanadianOvernightRepoRateAverageCORRAMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "CanadianOvernightRepoRateAverageCORRAMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "CORRA [Member]", "documentation": "Canadian Overnight Repo Rate Average (CORRA)", "label": "Canadian Overnight Repo Rate Average (CORRA) [Member]" } } }, "auth_ref": [] }, "ck0002028686_CapitalCallsDeclaredAndPayableAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "CapitalCallsDeclaredAndPayableAmount", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfCapitalCallsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "label": "Capital Calls Declared And Payable Amount", "documentation": "Capital Calls Declared And Payable Amount", "terseLabel": "Amount" } } }, "auth_ref": [] }, "ck0002028686_CapitalCallsDeclaredAndPayableUnits": { "xbrltype": "sharesItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "CapitalCallsDeclaredAndPayableUnits", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfCapitalCallsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "label": "Capital Calls Declared And Payable Units", "documentation": "Capital Calls Declared And Payable Units", "terseLabel": "Common shares sold (in shares)" } } }, "auth_ref": [] }, "cef_CapitalStockLongTermDebtAndOtherSecuritiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "CapitalStockLongTermDebtAndOtherSecuritiesAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Capital Stock, Long-Term Debt, and Other Securities [Abstract]" } } }, "auth_ref": [] }, "cef_CapitalStockTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "CapitalStockTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Capital Stock [Table Text Block]" } } }, "auth_ref": [] }, "us-gaap_CapitalUnitClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CapitalUnitClassDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Capital Unit, Class [Domain]" } } }, "auth_ref": [] }, "us-gaap_CapitalUnitsByClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CapitalUnitsByClassAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Capital Units by Class [Axis]" } } }, "auth_ref": [] }, "us-gaap_CarryingReportedAmountFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CarryingReportedAmountFairValueDisclosureMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Reported Value Measurement [Member]", "terseLabel": "Carrying Value", "verboseLabel": "Carrying Reported Amount Fair Value Disclosure" } } }, "auth_ref": [] }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndCashEquivalentsAtCarryingValue", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Cash and Cash Equivalent", "terseLabel": "Cash" } } }, "auth_ref": [] }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CashAndCashEquivalentsPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Cash" } } }, "auth_ref": [] }, "ecd_ChangedPeerGroupFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChangedPeerGroupFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Changed Peer Group, Footnote [Text Block]", "terseLabel": "Changed Peer Group, Footnote" } } }, "auth_ref": [ "r56" ] }, "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]", "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year" } } }, "auth_ref": [ "r53" ] }, "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]", "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested" } } }, "auth_ref": [ "r51" ] }, "dei_CityAreaCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CityAreaCode", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "City Area Code", "terseLabel": "City Area Code", "documentation": "Area code of city" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ClassOfStockDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Domain]", "terseLabel": "Class of Stock [Domain]" } } }, "auth_ref": [] }, "us-gaap_ClassOfStockLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ClassOfStockLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Line Items]", "terseLabel": "Class of Stock [Line Items]" } } }, "auth_ref": [] }, "ecd_CoSelectedMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CoSelectedMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Company Selected Measure Amount", "terseLabel": "Company Selected Measure Amount" } } }, "auth_ref": [ "r57" ] }, "ecd_CoSelectedMeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CoSelectedMeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Company Selected Measure Name", "terseLabel": "Company Selected Measure Name" } } }, "auth_ref": [ "r57" ] }, "ck0002028686_CommercialServicesAndSuppliesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "CommercialServicesAndSuppliesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Commercial Services And Supplies Sector", "label": "Commercial Services And Supplies Sector [Member]", "terseLabel": "Commercial Services & Supplies" } } }, "auth_ref": [] }, "ck0002028686_CommitmentExpirationDate": { "xbrltype": "dateItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "CommitmentExpirationDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments" ], "lang": { "en-us": { "role": { "label": "Commitment Expiration Date", "documentation": "Commitment Expiration Date", "terseLabel": "Commitment Expiration Date" } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingencies": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingencies", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies", "terseLabel": "Commitments and contingencies (Note 7)" } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingenciesDisclosureAbstract", "lang": { "en-us": { "role": { "label": "Commitments and Contingencies Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIES" ], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies Disclosure [Text Block]", "terseLabel": "COMMITMENTS AND CONTINGENCIES" } } }, "auth_ref": [] }, "us-gaap_CommonStockDividendsPerShareDeclared": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockDividendsPerShareDeclared", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "label": "Common Stock, Dividends, Per Share, Declared", "terseLabel": "Per Share Amount (in dollars per share)" } } }, "auth_ref": [] }, "us-gaap_CommonStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Common Stock [Member]", "terseLabel": "Common Stock", "verboseLabel": "Common Units" } } }, "auth_ref": [] }, "us-gaap_CommonStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockParOrStatedValuePerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Common Stock, Par or Stated Value Per Share", "terseLabel": "Common units, par value (in dollars per unit)" } } }, "auth_ref": [] }, "us-gaap_CommonStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesIssued", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Common Stock, Shares, Issued", "terseLabel": "Common units, units issued (in units)" } } }, "auth_ref": [] }, "us-gaap_CommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockSharesOutstanding", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Common Stock, Shares, Outstanding", "terseLabel": "Common units, units outstanding (in units)", "verboseLabel": "Common Units outstanding, end of period (in shares)", "periodEndLabel": "Common Stock, Shares, Outstanding, Ending Balance", "periodStartLabel": "Common Stock, Shares, Outstanding, Beginning Balance" } } }, "auth_ref": [] }, "us-gaap_CommonStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "CommonStockValue", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Common Stock, Value, Issued", "terseLabel": "Common units, par value $0.001 per unit (16,621,241 and 15,534,867 units issued and outstanding)" } } }, "auth_ref": [] }, "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]", "terseLabel": "Compensation Actually Paid vs. Company Selected Measure" } } }, "auth_ref": [ "r62" ] }, "ecd_CompActuallyPaidVsNetIncomeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsNetIncomeTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Net Income [Text Block]", "terseLabel": "Compensation Actually Paid vs. Net Income" } } }, "auth_ref": [ "r61" ] }, "ecd_CompActuallyPaidVsOtherMeasureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsOtherMeasureTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Other Measure [Text Block]", "terseLabel": "Compensation Actually Paid vs. Other Measure" } } }, "auth_ref": [ "r63" ] }, "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]", "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return" } } }, "auth_ref": [ "r60" ] }, "us-gaap_ConsolidationPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ConsolidationPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Consolidation, Policy [Policy Text Block]", "terseLabel": "Consolidation" } } }, "auth_ref": [] }, "ck0002028686_ConstructionAndEngineeringSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ConstructionAndEngineeringSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Construction And Engineering Sector", "label": "Construction And Engineering Sector [Member]", "terseLabel": "Construction & Engineering" } } }, "auth_ref": [] }, "us-gaap_ConsumerSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ConsumerSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails" ], "lang": { "en-us": { "role": { "label": "Consumer Sector [Member]", "terseLabel": "Diversified Consumer Services" } } }, "auth_ref": [] }, "dei_ContactPersonnelName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "ContactPersonnelName", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Contact Personnel Name", "documentation": "Name of contact personnel" } } }, "auth_ref": [] }, "cef_CoregistrantAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "CoregistrantAxis", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Coregistrant [Axis]" } } }, "auth_ref": [] }, "dei_CoverAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CoverAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Cover [Abstract]", "documentation": "Cover page." } } }, "auth_ref": [] }, "dei_CurrentFiscalYearEndDate": { "xbrltype": "gMonthDayItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "CurrentFiscalYearEndDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Current Fiscal Year End Date", "terseLabel": "Current Fiscal Year End Date", "documentation": "End date of current fiscal year in the format --MM-DD." } } }, "auth_ref": [] }, "us-gaap_DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeRealizedGainLossOperatingBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeRealizedGainLossOperatingBeforeTax", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Realized Gain (Loss), Debt and Equity Securities and Foreign Currency Transaction Price Change, Operating, before Tax", "terseLabel": "Net realized gain (loss)" } } }, "auth_ref": [] }, "us-gaap_DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeUnrealizedGainLossOperatingBeforeTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtAndEquitySecuritiesAndForeignCurrencyTransactionPriceChangeUnrealizedGainLossOperatingBeforeTax", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Unrealized Gain (Loss), Debt and Equity Securities and Foreign Currency Transaction Price Change, Operating, before Tax", "terseLabel": "Net unrealized appreciation (depreciation)", "totalLabel": "Net unrealized appreciation (depreciation)", "verboseLabel": "Net change in unrealized appreciation (depreciation)" } } }, "auth_ref": [] }, "ck0002028686_DebtAndEquitySecuritiesRealizedGainLossMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "DebtAndEquitySecuritiesRealizedGainLossMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "documentation": "Debt and Equity Securities, Realized Gain (Loss)", "label": "Debt and Equity Securities, Realized Gain (Loss) [Member]", "terseLabel": "Net realized gains (losses)" } } }, "auth_ref": [] }, "us-gaap_DebtAndEquitySecuritiesUnrealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtAndEquitySecuritiesUnrealizedGainLoss", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Debt and Equity Securities, Unrealized Gain (Loss)", "terseLabel": "Non-controlled/non-affiliated investments", "totalLabel": "Debt and Equity Securities, Unrealized Gain (Loss), Total", "verboseLabel": "Net change in unrealized appreciation (depreciation) on non-controlled/non-affiliated investments", "negatedTerseLabel": "Net change in unrealized (appreciation) depreciation on investments" } } }, "auth_ref": [] }, "ck0002028686_DebtAndEquitySecuritiesUnrealizedGainLossMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "DebtAndEquitySecuritiesUnrealizedGainLossMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "documentation": "Debt and Equity Securities, Unrealized Gain (Loss)", "label": "Debt and Equity Securities, Unrealized Gain (Loss) [Member]", "terseLabel": "Net change in unrealized appreciation (depreciation)" } } }, "auth_ref": [] }, "us-gaap_DebtDisclosureAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtDisclosureAbstract", "lang": { "en-us": { "role": { "label": "Debt Disclosure [Abstract]" } } }, "auth_ref": [] }, "us-gaap_DebtDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtDisclosureTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBT" ], "lang": { "en-us": { "role": { "label": "Debt Disclosure [Text Block]", "terseLabel": "DEBT" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Debt Instrument [Axis]", "terseLabel": "Debt Instrument [Axis]" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentBasisSpreadOnVariableRate1", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument, Basis Spread on Variable Rate", "terseLabel": "Interest rate spread" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentCarryingAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentCarryingAmount", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt, Gross", "terseLabel": "Outstanding Principal" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentFaceAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentFaceAmount", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument, Face Amount", "terseLabel": "Aggregate Principal Committed", "verboseLabel": "Aggregate principal amount" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentInterestRateStatedPercentage", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "Debt Instrument Interest Rate Stated Percentage", "label": "Debt Instrument, Interest Rate, Stated Percentage" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument [Line Items]", "terseLabel": "Debt Instrument [Line Items]" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentMaturityDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentMaturityDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Facility maturity date", "label": "Debt Instrument, Maturity Date" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentNameDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Debt Instrument, Name [Domain]", "terseLabel": "Debt Instrument, Name [Domain]" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentRepurchaseAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentRepurchaseAmount", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument, Repurchase Amount", "terseLabel": "Aggregate principal amount, repurchased" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails" ], "lang": { "en-us": { "role": { "label": "Schedule of Long-Term Debt Instruments [Table]", "terseLabel": "Schedule of Long-Term Debt Instruments [Table]" } } }, "auth_ref": [] }, "us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtInstrumentUnusedBorrowingCapacityAmount", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Debt Instrument, Unused Borrowing Capacity, Amount", "terseLabel": "Unused Portion" } } }, "auth_ref": [] }, "us-gaap_DebtIssuanceCostsLineOfCreditArrangementsNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtIssuanceCostsLineOfCreditArrangementsNet", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Debt Issuance Costs, Line of Credit Arrangements, Net", "terseLabel": "Deferred financing costs" } } }, "auth_ref": [] }, "ck0002028686_DebtSecuritiesFirstLienMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "DebtSecuritiesFirstLienMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails" ], "lang": { "en-us": { "role": { "documentation": "Debt Securities, First Lien", "label": "Debt Securities, First Lien [Member]", "terseLabel": "First Lien Debt" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Debt Securities [Member]", "terseLabel": "Debt Investments" } } }, "auth_ref": [] }, "us-gaap_DebtSecuritiesRealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DebtSecuritiesRealizedGainLoss", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "terseLabel": "Net realized gain (loss)", "label": "Debt Securities, Realized Gain (Loss)", "totalLabel": "Debt Securities, Realized Gain (Loss), Total", "verboseLabel": "Net realized gain (loss) from non-controlled/non-affiliated investments" } } }, "auth_ref": [] }, "us-gaap_DeferredChargesPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredChargesPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Deferred Charges, Policy [Policy Text Block]", "terseLabel": "Deferred Financing Costs" } } }, "auth_ref": [] }, "us-gaap_DeferredOfferingCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DeferredOfferingCosts", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 6.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Deferred Offering Costs", "terseLabel": "Deferred offering costs" } } }, "auth_ref": [] }, "ck0002028686_DelayedDrawAndRevolvingSeniorSecuredLoansMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "DelayedDrawAndRevolvingSeniorSecuredLoansMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails" ], "lang": { "en-us": { "role": { "documentation": "Delayed Draw and Revolving Senior Secured Loans", "label": "Delayed Draw and Revolving Senior Secured Loans [Member]", "terseLabel": "Delayed Draw and Revolving Senior Secured Loans" } } }, "auth_ref": [] }, "dei_DelayedOrContinuousOffering": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DelayedOrContinuousOffering", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Delayed or Continuous Offering" } } }, "auth_ref": [ "r27", "r28", "r42" ] }, "us-gaap_DistributionMadeToLimitedPartnerDateOfRecord": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DistributionMadeToLimitedPartnerDateOfRecord", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Distribution Made to Limited Partner, Date of Record", "terseLabel": "Record Date" } } }, "auth_ref": [] }, "us-gaap_DistributionMadeToLimitedPartnerDeclarationDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DistributionMadeToLimitedPartnerDeclarationDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Distribution Made to Limited Partner, Declaration Date", "terseLabel": "Date Declared" } } }, "auth_ref": [] }, "us-gaap_DistributionMadeToLimitedPartnerDistributionDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DistributionMadeToLimitedPartnerDistributionDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Payment Date", "label": "Distribution Made to Limited Partner, Distribution Date" } } }, "auth_ref": [] }, "cef_DistributionServicingFeesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "DistributionServicingFeesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Distribution/Servicing Fees [Percent]" } } }, "auth_ref": [] }, "cef_DistributionsMayReducePrincipalTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "DistributionsMayReducePrincipalTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Distributions May Reduce Principal [Text Block]" } } }, "auth_ref": [] }, "ck0002028686_DiversifiedConsumerServicesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "DiversifiedConsumerServicesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Diversified Consumer Services Sector", "label": "Diversified Consumer Services Sector [Member]", "terseLabel": "Diversified Consumer Services" } } }, "auth_ref": [] }, "cef_DividendAndInterestExpensesOnShortSalesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "DividendAndInterestExpensesOnShortSalesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Dividend and Interest Expenses on Short Sales [Percent]" } } }, "auth_ref": [] }, "us-gaap_DividendAndInterestReceivable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendAndInterestReceivable", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Dividend and Interest Receivable", "terseLabel": "Interest and dividend receivable from non-controlled/non-affiliated investments" } } }, "auth_ref": [] }, "cef_DividendExpenseOnPreferredSharesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "DividendExpenseOnPreferredSharesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Dividend Expenses on Preferred Shares [Percent]" } } }, "auth_ref": [] }, "us-gaap_DividendIncomeOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendIncomeOperating", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_GrossInvestmentIncomeOperating", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "terseLabel": "Dividend income", "label": "Dividend Income, Operating", "totalLabel": "Dividend Income, Operating, Total" } } }, "auth_ref": [] }, "dei_DividendOrInterestReinvestmentPlanOnly": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DividendOrInterestReinvestmentPlanOnly", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Dividend or Interest Reinvestment Plan Only" } } }, "auth_ref": [ "r27", "r28", "r42" ] }, "cef_DividendReinvestmentAndCashPurchaseFees": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "DividendReinvestmentAndCashPurchaseFees", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Dividend Reinvestment and Cash Purchase Fees" } } }, "auth_ref": [] }, "us-gaap_DividendsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Dividends [Axis]", "terseLabel": "Dividends [Axis]" } } }, "auth_ref": [] }, "us-gaap_DividendsDeclaredTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsDeclaredTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalTables" ], "lang": { "en-us": { "role": { "label": "Dividends Declared [Table Text Block]", "terseLabel": "Schedule of Dividends Declared and Payable" } } }, "auth_ref": [] }, "us-gaap_DividendsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Dividends [Domain]", "terseLabel": "Dividends [Domain]" } } }, "auth_ref": [] }, "us-gaap_DividendsPayableCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsPayableCurrentAndNoncurrent", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Dividends Payable", "terseLabel": "Distribution Payable" } } }, "auth_ref": [] }, "us-gaap_DividendsPayableLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsPayableLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "label": "Dividends Payable [Line Items]", "terseLabel": "Dividends Payable [Line Items]" } } }, "auth_ref": [] }, "us-gaap_DividendsPayableTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "DividendsPayableTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Dividends Payable [Table]", "terseLabel": "Dividends Payable [Table]" } } }, "auth_ref": [] }, "dei_DocumentFiscalPeriodFocus": { "xbrltype": "fiscalPeriodItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentFiscalPeriodFocus", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Document Fiscal Period Focus", "terseLabel": "Document Fiscal Period Focus", "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY." } } }, "auth_ref": [] }, "dei_DocumentFiscalYearFocus": { "xbrltype": "gYearItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentFiscalYearFocus", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Document Fiscal Year Focus", "terseLabel": "Document Fiscal Year Focus", "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006." } } }, "auth_ref": [] }, "dei_DocumentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentPeriodEndDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Document Period End Date", "terseLabel": "Document Period End Date", "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD." } } }, "auth_ref": [] }, "dei_DocumentQuarterlyReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentQuarterlyReport", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Document Quarterly Report", "terseLabel": "Document Quarterly Report", "documentation": "Boolean flag that is true only for a form used as an quarterly report." } } }, "auth_ref": [ "r3" ] }, "dei_DocumentRegistrationStatement": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentRegistrationStatement", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Document Registration Statement", "documentation": "Boolean flag that is true only for a form used as a registration statement." } } }, "auth_ref": [ "r0" ] }, "dei_DocumentTransitionReport": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentTransitionReport", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Document Transition Report", "terseLabel": "Document Transition Report", "documentation": "Boolean flag that is true only for a form used as a transition report." } } }, "auth_ref": [ "r43" ] }, "dei_DocumentType": { "xbrltype": "submissionTypeItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "DocumentType", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Document Type", "terseLabel": "Document Type", "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'." } } }, "auth_ref": [] }, "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]", "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year" } } }, "auth_ref": [ "r55" ] }, "us-gaap_EarningsPerShareAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareAbstract", "lang": { "en-us": { "role": { "label": "Earnings Per Share [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareBasic": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareBasic", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNITDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Earnings Per Share, Basic", "verboseLabel": "Basic earnings (loss) per common share (in dollars per share)", "totalLabel": "Earnings Per Share, Basic, Total", "terseLabel": "Earnings per common unit, Basic" } } }, "auth_ref": [] }, "ck0002028686_EarningsPerShareBasicAndDilutedEPSAbstract": { "xbrltype": "stringItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "EarningsPerShareBasicAndDilutedEPSAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "documentation": "Earnings Per Share, Basic And Diluted EPS", "label": "Earnings Per Share, Basic And Diluted EPS [Abstract]", "terseLabel": "Per unit information\u2014basic and diluted" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareDiluted": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareDiluted", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNITDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Earnings Per Share, Diluted", "verboseLabel": "Diluted earnings (loss) per common share (in dollars per share)", "totalLabel": "Earnings Per Share, Diluted, Total", "terseLabel": "Earnings per common unit, Diluted" } } }, "auth_ref": [] }, "us-gaap_EarningsPerShareTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EarningsPerShareTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNIT" ], "lang": { "en-us": { "role": { "label": "Earnings Per Share [Text Block]", "terseLabel": "EARNINGS (LOSS) PER UNIT" } } }, "auth_ref": [] }, "dei_EffectiveAfter60Days486a": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveAfter60Days486a", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective after 60 Days, 486(a)" } } }, "auth_ref": [ "r102" ] }, "dei_EffectiveOnDate486a": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveOnDate486a", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective on Date, 486(a)" } } }, "auth_ref": [ "r102" ] }, "dei_EffectiveOnDate486b": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveOnDate486b", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective on Date, 486(b)" } } }, "auth_ref": [ "r103" ] }, "dei_EffectiveOnSetDate486a": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveOnSetDate486a", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective on Set Date, 486(a)" } } }, "auth_ref": [ "r102" ] }, "dei_EffectiveOnSetDate486b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveOnSetDate486b", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective on Set Date, 486(b)" } } }, "auth_ref": [ "r103" ] }, "dei_EffectiveUponFiling462e": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveUponFiling462e", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective Upon Filing, 462(e)" } } }, "auth_ref": [ "r101" ] }, "dei_EffectiveUponFiling486b": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveUponFiling486b", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective upon Filing, 486(b)" } } }, "auth_ref": [ "r103" ] }, "dei_EffectiveWhenDeclaredSection8c": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EffectiveWhenDeclaredSection8c", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effective when Declared, Section 8(c)" } } }, "auth_ref": [ "r105" ] }, "cef_EffectsOfLeveragePurposeTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "EffectsOfLeveragePurposeTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effects of Leverage, Purpose [Text Block]" } } }, "auth_ref": [] }, "cef_EffectsOfLeverageTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "EffectsOfLeverageTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effects of Leverage [Table Text Block]" } } }, "auth_ref": [] }, "cef_EffectsOfLeverageTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "EffectsOfLeverageTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Effects of Leverage [Text Block]" } } }, "auth_ref": [] }, "ck0002028686_ElectricalEquipmentSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ElectricalEquipmentSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Electrical Equipment Sector", "label": "Electrical Equipment Sector [Member]", "terseLabel": "Electrical Equipment" } } }, "auth_ref": [] }, "ck0002028686_ElectronicEquipmentInstrumentsAndComponentsSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ElectronicEquipmentInstrumentsAndComponentsSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Electronic Equipment, Instruments And Components Sector", "label": "Electronic Equipment, Instruments And Components Sector [Member]", "terseLabel": "Electronic Equipment, Instruments & Components" } } }, "auth_ref": [] }, "us-gaap_EmployeeStockOptionMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EmployeeStockOptionMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Employee Stock Option [Member]", "terseLabel": "Employee Stock Option" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine1": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressAddressLine1", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line One", "terseLabel": "Entity Address, Address Line One", "documentation": "Address Line 1 such as Attn, Building Name, Street Name" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine2": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressAddressLine2", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line Two", "documentation": "Address Line 2 such as Street or Suite number" } } }, "auth_ref": [] }, "dei_EntityAddressAddressLine3": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressAddressLine3", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Address, Address Line Three", "documentation": "Address Line 3 such as an Office Park" } } }, "auth_ref": [] }, "dei_EntityAddressCityOrTown": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressCityOrTown", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Address, City or Town", "terseLabel": "Entity Address, City or Town", "documentation": "Name of the City or Town" } } }, "auth_ref": [] }, "dei_EntityAddressPostalZipCode": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressPostalZipCode", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Address, Postal Zip Code", "terseLabel": "Entity Address, Postal Zip Code", "documentation": "Code for the postal or zip code" } } }, "auth_ref": [] }, "dei_EntityAddressStateOrProvince": { "xbrltype": "stateOrProvinceItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressStateOrProvince", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Address, State or Province", "terseLabel": "Entity Address, State or Province", "documentation": "Name of the state or province." } } }, "auth_ref": [] }, "dei_EntityAddressesAddressTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityAddressesAddressTypeAxis", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Addresses, Address Type [Axis]", "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table." } } }, "auth_ref": [] }, "dei_EntityCentralIndexKey": { "xbrltype": "centralIndexKeyItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCentralIndexKey", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Central Index Key", "terseLabel": "Entity Central Index Key", "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK." } } }, "auth_ref": [ "r2" ] }, "dei_EntityCommonStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCommonStockSharesOutstanding", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Common Stock, Shares Outstanding", "terseLabel": "Entity Common Stock, Shares Outstanding", "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument." } } }, "auth_ref": [] }, "dei_EntityCurrentReportingStatus": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityCurrentReportingStatus", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Current Reporting Status", "terseLabel": "Entity Current Reporting Status", "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [] }, "dei_EntityEmergingGrowthCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityEmergingGrowthCompany", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Emerging Growth Company", "terseLabel": "Entity Emerging Growth Company", "documentation": "Indicate if registrant meets the emerging growth company criteria." } } }, "auth_ref": [ "r2" ] }, "dei_EntityExTransitionPeriod": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityExTransitionPeriod", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Ex Transition Period", "terseLabel": "Entity Ex Transition Period", "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards." } } }, "auth_ref": [ "r104" ] }, "dei_EntityFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFileNumber", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Securities Act File Number", "terseLabel": "Entity File Number", "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen." } } }, "auth_ref": [] }, "dei_EntityFilerCategory": { "xbrltype": "filerCategoryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityFilerCategory", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Filer Category", "terseLabel": "Entity Filer Category", "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure." } } }, "auth_ref": [ "r2" ] }, "dei_EntityIncorporationStateCountryCode": { "xbrltype": "edgarStateCountryItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityIncorporationStateCountryCode", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Incorporation, State or Country Code", "terseLabel": "Entity Incorporation, State or Country Code", "documentation": "Two-character EDGAR code representing the state or country of incorporation." } } }, "auth_ref": [] }, "dei_EntityInteractiveDataCurrent": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInteractiveDataCurrent", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Interactive Data Current", "terseLabel": "Entity Interactive Data Current", "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)." } } }, "auth_ref": [ "r95" ] }, "dei_EntityInvCompanyType": { "xbrltype": "invCompanyType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityInvCompanyType", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Inv Company Type", "documentation": "One of: N-1A (Mutual Fund), N-1 (Open-End Separate Account with No Variable Annuities), N-2 (Closed-End Investment Company), N-3 (Separate Account Registered as Open-End Management Investment Company), N-4 (Variable Annuity UIT Separate Account), N-5 (Small Business Investment Company), N-6 (Variable Life UIT Separate Account), S-1 or S-3 (Face Amount Certificate Company), S-6 (UIT, Non-Insurance Product)." } } }, "auth_ref": [ "r94" ] }, "dei_EntityRegistrantName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityRegistrantName", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Registrant Name", "terseLabel": "Entity Registrant Name", "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC." } } }, "auth_ref": [ "r2" ] }, "dei_EntityShellCompany": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityShellCompany", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Shell Company", "terseLabel": "Entity Shell Company", "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act." } } }, "auth_ref": [ "r2" ] }, "dei_EntitySmallBusiness": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntitySmallBusiness", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Small Business", "terseLabel": "Entity Small Business", "documentation": "Indicates that the company is a Smaller Reporting Company (SRC)." } } }, "auth_ref": [ "r2" ] }, "dei_EntityTaxIdentificationNumber": { "xbrltype": "employerIdItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityTaxIdentificationNumber", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Entity Tax Identification Number", "terseLabel": "Entity Tax Identification Number", "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS." } } }, "auth_ref": [ "r2" ] }, "dei_EntityWellKnownSeasonedIssuer": { "xbrltype": "yesNoItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "EntityWellKnownSeasonedIssuer", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Entity Well-known Seasoned Issuer", "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A." } } }, "auth_ref": [ "r96" ] }, "ecd_EqtyAwrdsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Awards Adjustments, Footnote [Text Block]", "terseLabel": "Equity Awards Adjustments, Footnote" } } }, "auth_ref": [ "r49" ] }, "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]", "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table" } } }, "auth_ref": [ "r90" ] }, "ecd_EqtyAwrdsAdjsMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsAdjsMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Awards Adjustments [Member]", "terseLabel": "Equity Awards Adjustments" } } }, "auth_ref": [ "r90" ] }, "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]", "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table" } } }, "auth_ref": [ "r90" ] }, "us-gaap_EquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityAbstract", "lang": { "en-us": { "role": { "label": "Equity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_EquityComponentDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquityComponentDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Equity Component [Domain]", "terseLabel": "Equity Component [Domain]" } } }, "auth_ref": [] }, "us-gaap_EquitySecuritiesByIndustryAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquitySecuritiesByIndustryAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Industry Sector [Axis]", "terseLabel": "Industry Sector [Axis]" } } }, "auth_ref": [] }, "us-gaap_EquitySecuritiesIndustryMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquitySecuritiesIndustryMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Industry Sector [Domain]", "terseLabel": "Industry Sector [Domain]" } } }, "auth_ref": [] }, "us-gaap_EquitySecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EquitySecuritiesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Equity Securities [Member]", "terseLabel": "Equity" } } }, "auth_ref": [] }, "ecd_EquityValuationAssumptionDifferenceFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "EquityValuationAssumptionDifferenceFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Equity Valuation Assumption Difference, Footnote [Text Block]", "terseLabel": "Equity Valuation Assumption Difference, Footnote" } } }, "auth_ref": [ "r59" ] }, "ecd_ErrCompAnalysisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ErrCompAnalysisTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Erroneous Compensation Analysis [Text Block]", "terseLabel": "Erroneous Compensation Analysis" } } }, "auth_ref": [ "r9", "r20", "r35", "r69" ] }, "ecd_ErrCompRecoveryTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ErrCompRecoveryTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Erroneously Awarded Compensation Recovery [Table]", "terseLabel": "Erroneously Awarded Compensation Recovery" } } }, "auth_ref": [ "r6", "r17", "r32", "r66" ] }, "us-gaap_EstimateOfFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "EstimateOfFairValueFairValueDisclosureMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Estimate of Fair Value Measurement [Member]", "terseLabel": "Fair Value" } } }, "auth_ref": [] }, "ck0002028686_EuroInterbankOfferedRateEURIBORMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "EuroInterbankOfferedRateEURIBORMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "documentation": "Euro Interbank Offered Rate (EURIBOR)", "label": "Euro Interbank Offered Rate (EURIBOR) [Member]", "terseLabel": "Euro Interbank Offered Rate (EURIBOR)" } } }, "auth_ref": [] }, "ecd_ExecutiveCategoryAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ExecutiveCategoryAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Executive Category [Axis]", "terseLabel": "Executive Category:" } } }, "auth_ref": [ "r65" ] }, "dei_ExhibitsOnly462d": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "ExhibitsOnly462d", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Exhibits Only, 462(d)" } } }, "auth_ref": [ "r100" ] }, "dei_ExhibitsOnly462dFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "ExhibitsOnly462dFileNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Exhibits Only, 462(d), File Number" } } }, "auth_ref": [ "r100" ] }, "cef_ExpenseExampleTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ExpenseExampleTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Expense Example [Table Text Block]" } } }, "auth_ref": [] }, "cef_ExpenseExampleYear01": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ExpenseExampleYear01", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Expense Example, Year 01" } } }, "auth_ref": [] }, "cef_ExpenseExampleYears1to10": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ExpenseExampleYears1to10", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Expense Example, Years 1 to 10" } } }, "auth_ref": [] }, "cef_ExpenseExampleYears1to3": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ExpenseExampleYears1to3", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Expense Example, Years 1 to 3" } } }, "auth_ref": [] }, "cef_ExpenseExampleYears1to5": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ExpenseExampleYears1to5", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Expense Example, Years 1 to 5" } } }, "auth_ref": [] }, "ck0002028686_ExtensionOfTheReinvestmentPeriodEndDate": { "xbrltype": "dateItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ExtensionOfTheReinvestmentPeriodEndDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Extension of the Reinvestment Period End Date", "documentation": "Extension of the Reinvestment Period End Date", "terseLabel": "Extension of the reinvestment period end date" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetRecurringBasisStillHeldUnrealizedGainLossStatementOfIncomeExtensibleList": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetRecurringBasisStillHeldUnrealizedGainLossStatementOfIncomeExtensibleList", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]", "terseLabel": "Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]", "terseLabel": "Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Recurring and Nonrecurring [Table]", "terseLabel": "Fair Value, Recurring and Nonrecurring [Table]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurement Inputs and Valuation Techniques [Line Items]", "terseLabel": "Fair Value Measurement Inputs and Valuation Techniques [Line Items]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurement Inputs and Valuation Techniques [Table]", "terseLabel": "Fair Value Measurement Inputs and Valuation Techniques [Table]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSTables" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]", "terseLabel": "Schedule of Fair Value Measurement Inputs and Valuation Techniques" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss)", "terseLabel": "Net change in unrealized appreciation (depreciation) from investments still held" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSTables" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis [Table Text Block]", "terseLabel": "Schedule of Portfolio Investments by Level in the Fair Value Hierarchy" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Asset Class [Domain]", "terseLabel": "Asset Class [Domain]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]", "terseLabel": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]", "terseLabel": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]", "terseLabel": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]" } } }, "auth_ref": [] }, "us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSTables" ], "lang": { "en-us": { "role": { "label": "Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]", "terseLabel": "Changes in Level III Portfolio Investments" } } }, "auth_ref": [] }, "us-gaap_FairValueByAssetClassAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByAssetClassAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Asset Class [Axis]", "terseLabel": "Asset Class [Axis]" } } }, "auth_ref": [] }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByFairValueHierarchyLevelAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value Hierarchy and NAV [Axis]", "terseLabel": "Fair Value Hierarchy and NAV [Axis]" } } }, "auth_ref": [] }, "us-gaap_FairValueByMeasurementBasisAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueByMeasurementBasisAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Measurement Basis [Axis]", "terseLabel": "Measurement Basis [Axis]" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosureItemAmountsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosureItemAmountsDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value Measurement [Domain]", "terseLabel": "Fair Value Measurement [Domain]" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosuresAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosuresAbstract", "lang": { "en-us": { "role": { "label": "Fair Value Disclosures [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FairValueDisclosuresTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueDisclosuresTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTS" ], "lang": { "en-us": { "role": { "label": "Fair Value Disclosures [Text Block]", "terseLabel": "FAIR VALUE MEASUREMENTS" } } }, "auth_ref": [] }, "us-gaap_FairValueInputsLevel12And3Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel12And3Member", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 1, Level 2, and Level 3 [Member]", "terseLabel": "Total" } } }, "auth_ref": [] }, "us-gaap_FairValueInputsLevel1Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel1Member", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 1 [Member]", "terseLabel": "Level 1" } } }, "auth_ref": [] }, "us-gaap_FairValueInputsLevel2Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel2Member", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 2 [Member]", "terseLabel": "Level 2" } } }, "auth_ref": [] }, "us-gaap_FairValueInputsLevel3Member": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueInputsLevel3Member", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Inputs, Level 3 [Member]", "terseLabel": "Level 3" } } }, "auth_ref": [] }, "ck0002028686_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAccretionAmortizationOfDiscountsAndPremiumsInvestments": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAccretionAmortizationOfDiscountsAndPremiumsInvestments", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "documentation": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Accretion (Amortization) of Discounts and Premiums, Investments", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Accretion (Amortization) of Discounts and Premiums, Investments", "terseLabel": "Accretion of discount/amortization of premium", "negatedLabel": "Accretion of discount/amortization of premium" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings", "terseLabel": "Total gains or losses included in earnings" } } }, "auth_ref": [] }, "ck0002028686_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPaymentInKind": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPaymentInKind", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "documentation": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Payment-in-Kind", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Payment-in-Kind", "terseLabel": "Payment-in-kind" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases", "terseLabel": "Purchases of investments" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales", "negatedTerseLabel": "Proceeds from principal repayments and sales of investments" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value", "periodEndLabel": "Fair value, end of period", "periodStartLabel": "Fair value, beginning of period" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Transfers into/(out) of Level 3", "label": "Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net", "negatedLabel": "Transfers into/(out) of Level 3" } } }, "auth_ref": [] }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueMeasurementsFairValueHierarchyDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Fair Value Hierarchy and NAV [Domain]", "terseLabel": "Fair Value Hierarchy and NAV [Domain]" } } }, "auth_ref": [] }, "us-gaap_FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfIncomeExtensibleList": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfIncomeExtensibleList", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]", "label": "Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]" } } }, "auth_ref": [] }, "cef_FeeTableAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "FeeTableAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Fee Table [Abstract]" } } }, "auth_ref": [] }, "cef_FinancialHighlightsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "FinancialHighlightsAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Financial Highlights [Abstract]" } } }, "auth_ref": [] }, "us-gaap_FinancialInstrumentAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialInstrumentAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Financial Instrument [Axis]", "terseLabel": "Financial Instrument [Axis]" } } }, "auth_ref": [] }, "us-gaap_FinancialServicesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialServicesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Financial Services Sector [Member]", "terseLabel": "Financial Services", "verboseLabel": "Banks" } } }, "auth_ref": [] }, "us-gaap_FinancialSupportCapitalContributionsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialSupportCapitalContributionsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails" ], "lang": { "en-us": { "role": { "label": "Financial Support, Capital Contributions [Member]", "terseLabel": "Financial Support, Capital Contributions" } } }, "auth_ref": [] }, "us-gaap_FinancialSupportForNonconsolidatedLegalEntityLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialSupportForNonconsolidatedLegalEntityLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails" ], "lang": { "en-us": { "role": { "label": "Financial Support for Nonconsolidated Legal Entity [Line Items]", "terseLabel": "Financial Support for Nonconsolidated Legal Entity [Line Items]" } } }, "auth_ref": [] }, "us-gaap_FinancialSupportForNonconsolidatedLegalEntityTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialSupportForNonconsolidatedLegalEntityTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails" ], "lang": { "en-us": { "role": { "label": "Financial Support for Nonconsolidated Legal Entity [Table]", "terseLabel": "Financial Support for Nonconsolidated Legal Entity [Table]" } } }, "auth_ref": [] }, "us-gaap_FinancialSupportToNonconsolidatedLegalEntityAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialSupportToNonconsolidatedLegalEntityAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails" ], "lang": { "en-us": { "role": { "label": "Financial Support to Nonconsolidated Legal Entity [Axis]", "terseLabel": "Financial Support to Nonconsolidated Legal Entity [Axis]" } } }, "auth_ref": [] }, "us-gaap_FinancialSupportToNonconsolidatedLegalEntityDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FinancialSupportToNonconsolidatedLegalEntityDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails" ], "lang": { "en-us": { "role": { "label": "Financial Support to Nonconsolidated Legal Entity [Domain]", "terseLabel": "Financial Support to Nonconsolidated Legal Entity [Domain]" } } }, "auth_ref": [] }, "ck0002028686_FinancingSPVMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "FinancingSPVMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Financing SPV [Member]", "documentation": "Financing SPV [Member]", "terseLabel": "Financing SPV [Member]" } } }, "auth_ref": [] }, "us-gaap_FoodAndBeverageSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "FoodAndBeverageSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Food and Beverage Sector [Member]", "terseLabel": "Beverages" } } }, "auth_ref": [] }, "us-gaap_ForeignCurrencyTransactionGainLossUnrealized": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ForeignCurrencyTransactionGainLossUnrealized", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Unrealized Gain (Loss), Foreign Currency Transaction, before Tax", "terseLabel": "Translation of assets and liabilities in foreign currencies" } } }, "auth_ref": [] }, "us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Foreign Currency Transactions and Translations Policy [Policy Text Block]", "terseLabel": "Foreign Currency Translation" } } }, "auth_ref": [] }, "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount", "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount" } } }, "auth_ref": [ "r13", "r24", "r39", "r73" ] }, "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery due to Expense of Enforcement, Amount", "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount" } } }, "auth_ref": [ "r13", "r24", "r39", "r73" ] }, "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery due to Violation of Home Country Law, Amount", "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount" } } }, "auth_ref": [ "r13", "r24", "r39", "r73" ] }, "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery, Explanation of Impracticability [Text Block]", "terseLabel": "Forgone Recovery, Explanation of Impracticability" } } }, "auth_ref": [ "r13", "r24", "r39", "r73" ] }, "ecd_ForgoneRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "ForgoneRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Forgone Recovery, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r13", "r24", "r39", "r73" ] }, "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]", "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year" } } }, "auth_ref": [ "r54" ] }, "ck0002028686_FundingFacilityMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "FundingFacilityMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Funding Facility [Member]", "documentation": "Funding Facility [Member]" } } }, "auth_ref": [] }, "us-gaap_GeneralAndAdministrativeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GeneralAndAdministrativeExpense", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeInvestmentExpense", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "General and Administrative Expense", "totalLabel": "General and Administrative Expense, Total", "terseLabel": "General and other expenses" } } }, "auth_ref": [] }, "cef_GeneralDescriptionOfRegistrantAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "GeneralDescriptionOfRegistrantAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "General Description of Registrant [Abstract]" } } }, "auth_ref": [] }, "us-gaap_GrossInvestmentIncomeOperating": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "GrossInvestmentIncomeOperating", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_NetInvestmentIncome", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Gross Investment Income, Operating", "totalLabel": "Total investment income" } } }, "auth_ref": [] }, "ck0002028686_GroundTransportationSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "GroundTransportationSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Ground Transportation Sector", "label": "Ground Transportation Sector [Member]", "terseLabel": "Ground Transportation" } } }, "auth_ref": [] }, "ck0002028686_HealthCareEquipmentSuppliesMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "HealthCareEquipmentSuppliesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "terseLabel": "Health Care Equipment & Supplies", "label": "Health Care Equipment & Supplies [Member]", "documentation": "Health Care Equipment & Supplies Member" } } }, "auth_ref": [] }, "ck0002028686_HealthCareProvidersServicesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "HealthCareProvidersServicesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Health Care Providers Services Sector", "label": "Health Care Providers Services Sector [Member]", "terseLabel": "Health Care Providers & Services" } } }, "auth_ref": [] }, "cef_HighestPriceOrBid": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "HighestPriceOrBid", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Highest Price or Bid" } } }, "auth_ref": [] }, "cef_HighestPriceOrBidNav": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "HighestPriceOrBidNav", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Highest Price or Bid, NAV" } } }, "auth_ref": [] }, "cef_HighestPriceOrBidPremiumDiscountToNavPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "HighestPriceOrBidPremiumDiscountToNavPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Highest Price or Bid, Premium (Discount) to NAV [Percent]" } } }, "auth_ref": [] }, "cef_IncentiveAllocationMaximumPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "IncentiveAllocationMaximumPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Incentive Allocation Maximum [Percent]" } } }, "auth_ref": [] }, "cef_IncentiveAllocationMinimumPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "IncentiveAllocationMinimumPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Incentive Allocation Minimum [Percent]" } } }, "auth_ref": [] }, "cef_IncentiveAllocationPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "IncentiveAllocationPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Incentive Allocation [Percent]" } } }, "auth_ref": [] }, "cef_IncentiveFeesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "IncentiveFeesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Incentive Fees [Percent]" } } }, "auth_ref": [] }, "us-gaap_IncomeStatementAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementAbstract", "lang": { "en-us": { "role": { "label": "Income Statement [Abstract]", "terseLabel": "Income Statement [Abstract]" } } }, "auth_ref": [] }, "us-gaap_IncomeStatementLocationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementLocationAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Statement of Income Location, Balance [Axis]", "terseLabel": "Statement of Income Location, Balance [Axis]" } } }, "auth_ref": [] }, "us-gaap_IncomeStatementLocationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeStatementLocationDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails" ], "lang": { "en-us": { "role": { "label": "Statement of Income Location, Balance [Domain]" } } }, "auth_ref": [] }, "us-gaap_IncomeTaxPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "IncomeTaxPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "terseLabel": "Income Taxes", "label": "Income Tax, Policy [Policy Text Block]" } } }, "auth_ref": [] }, "ecd_IndividualAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "IndividualAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure", "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure", "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements", "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Individual [Axis]", "terseLabel": "Individual:" } } }, "auth_ref": [ "r13", "r24", "r39", "r65", "r73", "r77", "r85" ] }, "ck0002028686_IndustrialConglomeratesMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "IndustrialConglomeratesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Industrial Conglomerates", "label": "Industrial Conglomerates [Member]", "documentation": "Industrial Conglomerates Member" } } }, "auth_ref": [] }, "ck0002028686_IndustrialConglomeratesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "IndustrialConglomeratesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Industrial Conglomerates Sector", "label": "Industrial Conglomerates Sector [Member]", "terseLabel": "Industrial Conglomerates" } } }, "auth_ref": [] }, "ecd_InsiderTradingArrLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTradingArrLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Arrangements [Line Items]", "terseLabel": "Insider Trading Arrangements:" } } }, "auth_ref": [ "r83" ] }, "ecd_InsiderTradingPoliciesProcLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTradingPoliciesProcLineItems", "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures [Line Items]", "terseLabel": "Insider Trading Policies and Procedures:" } } }, "auth_ref": [ "r5", "r89" ] }, "ecd_InsiderTrdPoliciesProcAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTrdPoliciesProcAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures Adopted [Flag]", "terseLabel": "Insider Trading Policies and Procedures Adopted" } } }, "auth_ref": [ "r5", "r89" ] }, "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" ], "lang": { "en-us": { "role": { "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]", "terseLabel": "Insider Trading Policies and Procedures Not Adopted" } } }, "auth_ref": [ "r5", "r89" ] }, "us-gaap_InsuranceSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InsuranceSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Insurance Sector [Member]", "terseLabel": "Insurance Services" } } }, "auth_ref": [] }, "us-gaap_InterestExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpense", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeInvestmentExpense", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Interest Expense, Operating and Nonoperating", "terseLabel": "Interest and other financing expenses", "totalLabel": "Total", "verboseLabel": "Total" } } }, "auth_ref": [] }, "us-gaap_InterestExpenseDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestExpenseDebt", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails" ], "lang": { "en-us": { "role": { "label": "Interest Expense, Debt", "terseLabel": "Borrowing interest expense" } } }, "auth_ref": [] }, "cef_InterestExpensesOnBorrowingsPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "InterestExpensesOnBorrowingsPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Interest Expenses on Borrowings [Percent]" } } }, "auth_ref": [] }, "ck0002028686_InterestFloorRate": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InterestFloorRate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Interest Floor Rate", "documentation": "Interest Floor Rate", "terseLabel": "Interest floor rate" } } }, "auth_ref": [] }, "us-gaap_InterestIncomeOperatingPaidInCash": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeOperatingPaidInCash", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_GrossInvestmentIncomeOperating", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Interest Income, Operating, Paid in Cash", "terseLabel": "Interest income" } } }, "auth_ref": [] }, "us-gaap_InterestIncomeOperatingPaidInKind": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestIncomeOperatingPaidInKind", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_GrossInvestmentIncomeOperating", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Interest Income, Operating, Paid in Kind", "terseLabel": "Payment-in-kind income" } } }, "auth_ref": [] }, "us-gaap_InterestPayableCurrentAndNoncurrent": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestPayableCurrentAndNoncurrent", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "terseLabel": "Interest and financing costs payable", "label": "Interest Payable" } } }, "auth_ref": [] }, "us-gaap_InterestRateRiskMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InterestRateRiskMember", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Interest Rate Risk [Member]" } } }, "auth_ref": [] }, "cef_IntervalFundFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "IntervalFundFlag", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Interval Fund [Flag]" } } }, "auth_ref": [] }, "us-gaap_InvestmentAcquisitionDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentAcquisitionDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment, Acquisition Date", "terseLabel": "Acquisition Date" } } }, "auth_ref": [] }, "ck0002028686_InvestmentAdvisoryAgreementMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentAdvisoryAgreementMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "documentation": "Investment Advisory Agreement [Member]", "label": "Investment Advisory Agreement [Member]", "terseLabel": "Investment Advisory Agreement" } } }, "auth_ref": [] }, "us-gaap_InvestmentBasisSpreadVariableRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentBasisSpreadVariableRate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment, Basis Spread, Variable Rate", "terseLabel": "Variable interest rate" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyAbstract", "lang": { "en-us": { "role": { "label": "Investment Company [Abstract]" } } }, "auth_ref": [] }, "dei_InvestmentCompanyActFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "InvestmentCompanyActFileNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Investment Company Act File Number" } } }, "auth_ref": [ "r28", "r29", "r30", "r31" ] }, "dei_InvestmentCompanyActRegistration": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "InvestmentCompanyActRegistration", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Investment Company Act Registration" } } }, "auth_ref": [ "r44" ] }, "us-gaap_InvestmentCompanyCapitalShareTransactionsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyCapitalShareTransactionsAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "terseLabel": "Capital transactions:", "label": "Investment Company, Capital Share Transaction, Increase (Decrease) [Abstract]" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyChangesInNetAssetsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyChangesInNetAssetsLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Change in Net Assets [Line Items]", "terseLabel": "Investment Company, Changes in Net Assets [Line Items]" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyChangesInNetAssetsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyChangesInNetAssetsTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Change in Net Assets [Table]", "terseLabel": "Investment Company, Changes in Net Assets [Table]" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyChangesInNetAssetsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyChangesInNetAssetsTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalTables" ], "lang": { "en-us": { "role": { "label": "Investment Company, Change in Net Assets [Table Text Block]", "terseLabel": "Schedule of Distributable Earnings" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyCommittedCapital": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyCommittedCapital", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Committed Capital", "terseLabel": "Capital commitments" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyContributedCapitalToCommittedCapitalRatio": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyContributedCapitalToCommittedCapitalRatio", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Contributed Capital to Committed Capital Ratio", "terseLabel": "Ratio of total contributed capital to total committed capital, end of period", "verboseLabel": "Ratio of total contributed capital to total committed capital, end of period" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyDistributionToShareholdersPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyDistributionToShareholdersPerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Company, Distribution to Shareholders, Per Share", "terseLabel": "Distributions per unit (in dollars per share)", "negatedTerseLabel": "Dividends declared" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyDividendDistribution": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyDividendDistribution", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Company, Dividend Distribution", "terseLabel": "Dividend distribution", "negatedLabel": "Distributions declared", "negatedTerseLabel": "Investment Company, Dividend Distribution", "totalLabel": "Investment Company, Dividend Distribution, Total", "negatedTotalLabel": "Total distributions to unitholders" } } }, "auth_ref": [] }, "ck0002028686_InvestmentCompanyDividendDistributionIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentCompanyDividendDistributionIncreaseDecrease", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "documentation": "Investment Company, Dividend Distribution, Increase (Decrease)", "label": "Investment Company, Dividend Distribution, Increase (Decrease)", "negatedTotalLabel": "Total distributions to unitholders", "negatedLabel": "Total distributions to unitholders" } } }, "auth_ref": [] }, "ck0002028686_InvestmentCompanyDividendDistributionIncreaseDecreaseAbstract": { "xbrltype": "stringItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentCompanyDividendDistributionIncreaseDecreaseAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "documentation": "Investment Company, Dividend Distribution, Increase (Decrease)", "label": "Investment Company, Dividend Distribution, Increase (Decrease) [Abstract]", "terseLabel": "Distributions to unitholders from:" } } }, "auth_ref": [] }, "ck0002028686_InvestmentCompanyExpenseRatioIncludingWaivers": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentCompanyExpenseRatioIncludingWaivers", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "documentation": "Investment Company, Expense Ratio Including Waivers", "label": "Investment Company, Expense Ratio Including Waivers", "terseLabel": "Ratio of total expenses to average members capital attributable to the holders of Common Units" } } }, "auth_ref": [] }, "ck0002028686_InvestmentCompanyFinancialCommitmentToInvesteeFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentCompanyFinancialCommitmentToInvesteeFairValue", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments" ], "lang": { "en-us": { "role": { "documentation": "Investment Company, Financial Commitment to Investee, Fair Value", "label": "Investment Company, Financial Commitment to Investee, Fair Value", "terseLabel": "Fair Value" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyFinancialCommitmentToInvesteeFutureAmount", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/COMMITMENTSANDCONTINGENCIESDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments" ], "lang": { "en-us": { "role": { "label": "Investment Company, Financial Support to Investee Contractually Required, Not Provided, Amount", "terseLabel": "Unfunded Commitments" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyFinancialHighlightsRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyFinancialHighlightsRollForward", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Financial Highlights [Roll Forward]", "terseLabel": "Investment Company, Financial Highlights [Roll Forward]" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyFinancialHighlightsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyFinancialHighlightsTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/CONSOLIDATEDFINANCIALHIGHTLIGHTSTables" ], "lang": { "en-us": { "role": { "label": "Investment Company, Financial Highlights [Table Text Block]", "terseLabel": "Schedule of Financial Highlights" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyFinancialHighlightsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyFinancialHighlightsTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/CONSOLIDATEDFINANCIALHIGHTLIGHTS" ], "lang": { "en-us": { "role": { "label": "Investment Company, Financial Highlights [Text Block]", "terseLabel": "CONSOLIDATED FINANCIAL HIGHLIGHTS" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyFinancialRatiosAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyFinancialRatiosAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Financial Ratios [Abstract]", "terseLabel": "Ratio/Supplemental Data:" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyGainLossOnInvestmentPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyGainLossOnInvestmentPerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Gain (Loss) on Investment, Per Share", "terseLabel": "Net unrealized and realized gain (loss)" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyGainLossOnInvestmentPerShareAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyGainLossOnInvestmentPerShareAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Gain (Loss) on Investment, Per Share [Abstract]", "terseLabel": "Per Unit Data" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyIncreaseDecreaseFromShareTransaction": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyIncreaseDecreaseFromShareTransaction", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "terseLabel": "Net increase (decrease) in Members' Capital resulting from capital transactions", "label": "Investment Company, Capital Share Transaction, Increase (Decrease)", "totalLabel": "Investment Company, Capital Share Transaction, Increase (Decrease), Total" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyInvestmentIncomeLossFromOperationsPerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Investment Income (Loss) from Operations, Per Share", "totalLabel": "Investment Company, Investment Income (Loss) from Operations, Per Share, Total", "terseLabel": "Net increase (decrease) in Members' Capital resulting from operations" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyInvestmentIncomeLossPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyInvestmentIncomeLossPerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Company, Investment Income (Loss), Per Share, Basic", "verboseLabel": "Net investment income (loss)", "terseLabel": "Net investment income (loss) per common unit, basic" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyInvestmentIncomeLossPerShareDiluted": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyInvestmentIncomeLossPerShareDiluted", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Company, Investment Income (Loss), Per Share, Diluted", "terseLabel": "Net investment income (loss) per common unit, diluted" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyInvestmentIncomeLossRatio": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyInvestmentIncomeLossRatio", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Investment Income (Loss) Ratio", "terseLabel": "Ratio of net investment income to average net assets", "verboseLabel": "Ratio of net investment income to average members capital attributable to the holders of Common Units" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyInvestmentOwnedFairValueMeasurementInput": { "xbrltype": "decimalItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyInvestmentOwnedFairValueMeasurementInput", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Investment Owned, Measurement Input", "terseLabel": "Measurement input" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyIssuanceOfSharesPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyIssuanceOfSharesPerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Share Issuance, Per Share", "terseLabel": "Issuance of Units" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyNetAssetValuePerSharePeriodIncreaseDecrease": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyNetAssetValuePerSharePeriodIncreaseDecrease", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Net Asset Value, Per Share, Period Increase (Decrease)", "totalLabel": "Total increase (decrease) in net assets (in dollars per share)", "terseLabel": "Total increase (decrease) in Members' Capital" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyNetAssetsRollForward": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyNetAssetsRollForward", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Company, Net Assets [Roll Forward]", "terseLabel": "Investment Company, Net Assets [Roll Forward]" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyPortfolioTurnover": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyPortfolioTurnover", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Portfolio Turnover", "terseLabel": "Portfolio turnover rate" } } }, "auth_ref": [] }, "dei_InvestmentCompanyRegistrationAmendment": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "InvestmentCompanyRegistrationAmendment", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Investment Company Registration Amendment" } } }, "auth_ref": [ "r44" ] }, "dei_InvestmentCompanyRegistrationAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "InvestmentCompanyRegistrationAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Investment Company Registration Amendment Number" } } }, "auth_ref": [ "r44" ] }, "us-gaap_InvestmentCompanyRepurchaseOfSharesPerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyRepurchaseOfSharesPerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Share Repurchase, Per Share", "terseLabel": "Price Paid Per Unit" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanySeniorSecurityIndebtednessAssetCoverageRatio", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Senior Security, Indebtedness, Asset Coverage Ratio", "terseLabel": "Asset coverage ratio" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyTaxReclassificationIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyTaxReclassificationIncreaseDecrease", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Tax Reclassification, Increase (Decrease)", "terseLabel": "Tax reclassifications to equity of holders of Common Units" } } }, "auth_ref": [] }, "us-gaap_InvestmentCompanyTotalReturnMarketValue": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentCompanyTotalReturnMarketValue", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails" ], "lang": { "en-us": { "role": { "label": "Investment Company, Total Return, Market Value", "terseLabel": "Total return based on members' capital" } } }, "auth_ref": [] }, "ck0002028686_InvestmentExpensesProfessionalFeesAndOtherGeneralAndAdministrativeExpensesPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentExpensesProfessionalFeesAndOtherGeneralAndAdministrativeExpensesPolicyPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "documentation": "Investment Expenses, Professional Fees, And Other General And Administrative Expenses, Policy", "label": "Investment Expenses, Professional Fees, And Other General And Administrative Expenses, Policy [Policy Text Block]", "terseLabel": "Expenses" } } }, "auth_ref": [] }, "ck0002028686_InvestmentHoldingsGeographicCompositionOfInvestmentsAtCostAndFairValueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentHoldingsGeographicCompositionOfInvestmentsAtCostAndFairValueTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSTables" ], "lang": { "en-us": { "role": { "label": "Investment Holdings, Geographic Composition of Investments at Cost and Fair Value [Table Text Block]", "documentation": "Investment Holdings, Geographic Composition of Investments at Cost and Fair Value [Table Text Block]", "terseLabel": "Schedule of Geographic Composition of Investments at Cost and Fair Value" } } }, "auth_ref": [] }, "ck0002028686_InvestmentHoldingsIndustryCompositionOfInvestmentsAtFairValueTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentHoldingsIndustryCompositionOfInvestmentsAtFairValueTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSTables" ], "lang": { "en-us": { "role": { "label": "Investment Holdings, Industry Composition of Investments at Fair Value [Table Text Block]", "documentation": "Investment Holdings, Industry Composition of Investments at Fair Value [Table Text Block]", "terseLabel": "Schedule of Industry Composition of Investments at Fair Value" } } }, "auth_ref": [] }, "us-gaap_InvestmentHoldingsScheduleOfInvestmentsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentHoldingsScheduleOfInvestmentsTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSTables" ], "lang": { "en-us": { "role": { "label": "Investment Holdings, Schedule of Investments [Table Text Block]", "terseLabel": "Schedule of Composition of the Company's Investment Portfolio" } } }, "auth_ref": [] }, "us-gaap_InvestmentHoldingsScheduleOfInvestmentsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentHoldingsScheduleOfInvestmentsTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTS" ], "lang": { "en-us": { "role": { "label": "Schedule of Investments [Text Block]", "terseLabel": "INVESTMENTS" } } }, "auth_ref": [] }, "us-gaap_InvestmentIdentifierAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentIdentifierAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments" ], "lang": { "en-us": { "role": { "label": "Investment, Identifier [Axis]", "terseLabel": "Investment, Identifier [Axis]" } } }, "auth_ref": [] }, "us-gaap_InvestmentIncomeInvestmentExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentIncomeInvestmentExpense", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_NetInvestmentIncome", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Income, Investment Expense", "totalLabel": "Total expenses" } } }, "auth_ref": [] }, "us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentIncomeOperatingAfterExpenseAndTax", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "ck0002028686_NetIncreaseDecreaseInMembersCapitalResultingFromOperations", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Income, Operating, after Expense and Tax", "terseLabel": "Net investment income (loss)", "totalLabel": "Net investment income (loss) after taxes", "verboseLabel": "Net investment income (loss) after taxes" } } }, "auth_ref": [] }, "us-gaap_InvestmentIncomeOperatingTaxExpenseBenefit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentIncomeOperatingTaxExpenseBenefit", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment Income, Operating, Tax Expense (Benefit)", "terseLabel": "Excise tax expense" } } }, "auth_ref": [] }, "us-gaap_InvestmentInterestRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentInterestRate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment Interest Rate", "terseLabel": "Interest Rate" } } }, "auth_ref": [] }, "us-gaap_InvestmentInterestRatePaidInKind": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentInterestRatePaidInKind", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "terseLabel": "Interest rate, PIK", "label": "Investment, Interest Rate, Paid in Kind" } } }, "auth_ref": [] }, "ck0002028686_InvestmentInterestRatesPaidInKind": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentInterestRatesPaidInKind", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "terseLabel": "Reference Rate and Spread PIK", "label": "Investment, Interest Rates, Paid in Kind", "documentation": "Investment, Interest Rates, Paid in Kind" } } }, "auth_ref": [] }, "us-gaap_InvestmentIssuerAffiliationAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentIssuerAffiliationAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment, Issuer Affiliation [Axis]", "terseLabel": "Investment, Issuer Affiliation [Axis]" } } }, "auth_ref": [] }, "us-gaap_InvestmentIssuerAffiliationDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentIssuerAffiliationDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment, Issuer Affiliation [Domain]", "terseLabel": "Investment, Issuer Affiliation [Domain]" } } }, "auth_ref": [] }, "us-gaap_InvestmentMaturityDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentMaturityDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment Maturity Date", "terseLabel": "Maturity Date" } } }, "auth_ref": [] }, "cef_InvestmentObjectivesAndPracticesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "InvestmentObjectivesAndPracticesTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Investment Objectives and Practices [Text Block]" } } }, "auth_ref": [] }, "us-gaap_InvestmentOwnedAtCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedAtCost", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Investment Owned, Cost", "terseLabel": "Investments at amortized cost", "verboseLabel": "Cost" } } }, "auth_ref": [] }, "us-gaap_InvestmentOwnedAtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedAtFairValue", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "verboseLabel": "Fair Value", "netLabel": "Fair Value", "label": "Investment Owned, Fair Value", "periodEndLabel": "Investment Owned, Fair Value, Ending Balance", "periodStartLabel": "Investment Owned, Fair Value, Beginning Balance", "terseLabel": "Non-controlled/non-affiliated investments, at fair value (amortized cost of $651,338 and $577,207)" } } }, "auth_ref": [] }, "us-gaap_InvestmentOwnedBalancePrincipalAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedBalancePrincipalAmount", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment Owned, Balance, Principal Amount", "terseLabel": "Par Amount" } } }, "auth_ref": [] }, "us-gaap_InvestmentOwnedBalanceShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedBalanceShares", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment Owned, Balance, Shares", "terseLabel": "Share" } } }, "auth_ref": [] }, "ck0002028686_InvestmentOwnedNonaccrualNumberOfPortfolioCompanies": { "xbrltype": "integerItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "InvestmentOwnedNonaccrualNumberOfPortfolioCompanies", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESDetails" ], "lang": { "en-us": { "role": { "documentation": "Investment Owned, Nonaccrual, Number Of Portfolio Companies", "label": "Investment Owned, Nonaccrual, Number Of Portfolio Companies", "terseLabel": "Number of investments in non-accrual status" } } }, "auth_ref": [] }, "us-gaap_InvestmentOwnedPercentOfNetAssets": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentOwnedPercentOfNetAssets", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Investment Owned, Net Assets, Percentage", "terseLabel": "Percentage of Members' Capital", "verboseLabel": "% of Total Investments at Fair Value" } } }, "auth_ref": [] }, "us-gaap_InvestmentPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Investment, Policy [Policy Text Block]", "terseLabel": "Investments" } } }, "auth_ref": [] }, "us-gaap_InvestmentRelatedLiabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentRelatedLiabilities", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Investment-related Liabilities", "terseLabel": "Payable for investments purchased" } } }, "auth_ref": [] }, "us-gaap_InvestmentTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentTypeAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Investment Type [Axis]", "terseLabel": "Investment Type [Axis]" } } }, "auth_ref": [] }, "us-gaap_InvestmentTypeCategorizationMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentTypeCategorizationMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Investments [Domain]", "terseLabel": "Investments [Domain]" } } }, "auth_ref": [] }, "us-gaap_InvestmentUnaffiliatedIssuerMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentUnaffiliatedIssuerMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Investment, Unaffiliated Issuer [Member]", "verboseLabel": "Investment, Unaffiliated Issuer", "terseLabel": "Non-Controlled/Non-Affiliated Investments" } } }, "auth_ref": [] }, "us-gaap_InvestmentVariableInterestRateTypeExtensibleEnumeration": { "xbrltype": "enumerationSetItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "InvestmentVariableInterestRateTypeExtensibleEnumeration", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Investment, Variable Interest Rate, Type [Extensible Enumeration]" } } }, "auth_ref": [] }, "ck0002028686_JanuaryThirtyOneTwoThousandTwentySixMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "JanuaryThirtyOneTwoThousandTwentySixMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "January 31, 2026", "label": "January ThirtyOne Two Thousand TwentySix [Member]", "documentation": "January Thirty One Two Thousand Twenty Six [Member]" } } }, "auth_ref": [] }, "cef_LatestPremiumDiscountToNavPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LatestPremiumDiscountToNavPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Latest Premium (Discount) to NAV [Percent]" } } }, "auth_ref": [] }, "us-gaap_LegalCostsPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LegalCostsPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Legal Costs, Policy [Policy Text Block]", "terseLabel": "Organization and Offering Costs" } } }, "auth_ref": [] }, "us-gaap_Liabilities": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "Liabilities", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Liabilities", "totalLabel": "Total liabilities" } } }, "auth_ref": [] }, "us-gaap_LiabilitiesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Liabilities [Abstract]", "terseLabel": "Liabilities" } } }, "auth_ref": [] }, "us-gaap_LiabilitiesAndStockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LiabilitiesAndStockholdersEquity", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Liabilities and Equity", "totalLabel": "Total liabilities and Member\u2019 Capital" } } }, "auth_ref": [] }, "ck0002028686_LifeSciencesToolsAndServicesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "LifeSciencesToolsAndServicesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Life Sciences Tools And Services Sector", "label": "Life Sciences Tools And Services Sector [Member]", "terseLabel": "Life Sciences Tools & Services" } } }, "auth_ref": [] }, "us-gaap_LimitedPartnersCapitalAccountLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LimitedPartnersCapitalAccountLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Limited Partners' Capital Account [Line Items]" } } }, "auth_ref": [] }, "us-gaap_LimitedPartnersOfferingCosts": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LimitedPartnersOfferingCosts", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Offering Costs", "label": "Limited Partners' Offering Costs" } } }, "auth_ref": [] }, "us-gaap_LineOfCreditFacilityCommitmentFeeAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LineOfCreditFacilityCommitmentFeeAmount", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails" ], "lang": { "en-us": { "role": { "label": "Line of Credit Facility, Commitment Fee Amount", "terseLabel": "Facility unused commitment fees" } } }, "auth_ref": [] }, "us-gaap_LineOfCreditFacilityCommitmentFeePercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LineOfCreditFacilityCommitmentFeePercentage", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Line of Credit Facility, Commitment Fee Percentage", "terseLabel": "Commitment fee (as a percent)" } } }, "auth_ref": [] }, "us-gaap_LineOfCreditFacilityIncreaseDecreaseForPeriodNet": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LineOfCreditFacilityIncreaseDecreaseForPeriodNet", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Line of Credit Facility, Increase (Decrease), Net", "totalLabel": "Line of Credit Facility, Increase (Decrease), Net, Total", "terseLabel": "Increase to the facility amount" } } }, "auth_ref": [] }, "us-gaap_LineOfCreditMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LineOfCreditMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Line of Credit [Member]", "terseLabel": "Line of Credit" } } }, "auth_ref": [] }, "ck0002028686_LoanOneMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "LoanOneMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Loan One [Member]", "documentation": "Loan One [Member]", "terseLabel": "Loan One [Member]" } } }, "auth_ref": [] }, "cef_LoanServicingFeesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LoanServicingFeesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Loan Servicing Fees [Percent]" } } }, "auth_ref": [] }, "ck0002028686_LoanThreeMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "LoanThreeMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Loan Three [Member]", "documentation": "Loan Three [Member]", "terseLabel": "Loan Three [Member]" } } }, "auth_ref": [] }, "ck0002028686_LoanTwoMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "LoanTwoMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Loan Two [Member]", "documentation": "Loan Two [Member]", "terseLabel": "Loan Two [Member]" } } }, "auth_ref": [] }, "ck0002028686_LoansReceivableNonaccrualStatusPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "LoansReceivableNonaccrualStatusPolicyPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "documentation": "Loans Receivable, Nonaccrual Status, Policy", "label": "Loans Receivable, Nonaccrual Status, Policy [Policy Text Block]", "terseLabel": "Non-Accrual Investments" } } }, "auth_ref": [] }, "dei_LocalPhoneNumber": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "LocalPhoneNumber", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Local Phone Number", "terseLabel": "Local Phone Number", "documentation": "Local phone number for entity." } } }, "auth_ref": [] }, "us-gaap_LongTermDebt": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebt", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt", "terseLabel": "Debt" } } }, "auth_ref": [] }, "us-gaap_LongTermDebtAverageAmountOutstanding": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebtAverageAmountOutstanding", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt, Average Amount Outstanding", "terseLabel": "Weighted average outstanding balance" } } }, "auth_ref": [] }, "cef_LongTermDebtDividendsAndCovenantsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtDividendsAndCovenantsTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt, Dividends and Covenants [Text Block]" } } }, "auth_ref": [] }, "us-gaap_LongTermDebtFairValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebtFairValue", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt, Fair Value", "terseLabel": "Long-term debt" } } }, "auth_ref": [] }, "cef_LongTermDebtIssuanceAndSubstitutionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtIssuanceAndSubstitutionTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt, Issuance and Substitution [Text Block]" } } }, "auth_ref": [] }, "cef_LongTermDebtPrincipal": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtPrincipal", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt, Principal" } } }, "auth_ref": [] }, "cef_LongTermDebtRightsLimitedByOtherSecuritiesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtRightsLimitedByOtherSecuritiesTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt, Rights Limited by Other Securities [Text Block]" } } }, "auth_ref": [] }, "cef_LongTermDebtStructuringTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtStructuringTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt, Structuring [Text Block]" } } }, "auth_ref": [] }, "cef_LongTermDebtTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt [Table Text Block]" } } }, "auth_ref": [] }, "cef_LongTermDebtTitleTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LongTermDebtTitleTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Long Term Debt, Title [Text Block]" } } }, "auth_ref": [] }, "ck0002028686_LongTermDebtWeightedAverageEffectiveInterestRateOverTime": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "LongTermDebtWeightedAverageEffectiveInterestRateOverTime", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Long Term Debt Weighted Average Effective Interest Rate Over Time", "documentation": "Long Term Debt Weighted Average Effective Interest Rate Over Time", "terseLabel": "Weighted average effective interest rate" } } }, "auth_ref": [] }, "us-gaap_LongTermDebtWeightedAverageInterestRateOverTime": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongTermDebtWeightedAverageInterestRateOverTime", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt, Weighted Average Interest Rate, over Time", "verboseLabel": "Weighted average interest rate (as a percent)" } } }, "auth_ref": [] }, "us-gaap_LongtermDebtTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongtermDebtTypeAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt, Type [Axis]", "terseLabel": "Long-Term Debt, Type [Axis]" } } }, "auth_ref": [] }, "us-gaap_LongtermDebtTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "LongtermDebtTypeDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "label": "Long-Term Debt, Type [Domain]", "terseLabel": "Long-Term Debt, Type [Domain]" } } }, "auth_ref": [] }, "cef_LowestPriceOrBid": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LowestPriceOrBid", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Lowest Price or Bid" } } }, "auth_ref": [] }, "cef_LowestPriceOrBidNav": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LowestPriceOrBidNav", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Lowest Price or Bid, NAV" } } }, "auth_ref": [] }, "cef_LowestPriceOrBidPremiumDiscountToNavPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "LowestPriceOrBidPremiumDiscountToNavPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Lowest Price or Bid, Premium (Discount) to NAV [Percent]" } } }, "auth_ref": [] }, "us-gaap_ManagementAndServiceFeesBaseRate": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ManagementAndServiceFeesBaseRate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Management and Service Fees, Base Rate", "terseLabel": "Base management fee rate" } } }, "auth_ref": [] }, "us-gaap_ManagementFeeExpense": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ManagementFeeExpense", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeInvestmentExpense", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Management Fee Expense", "terseLabel": "Management fees" } } }, "auth_ref": [] }, "cef_ManagementFeeNotBasedOnNetAssetsNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ManagementFeeNotBasedOnNetAssetsNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Management Fee not based on Net Assets, Note [Text Block]" } } }, "auth_ref": [] }, "us-gaap_ManagementFeePayable": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ManagementFeePayable", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Liabilities", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Management Fee Payable", "terseLabel": "Management fees payable" } } }, "auth_ref": [] }, "cef_ManagementFeesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ManagementFeesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Management Fees [Percent]" } } }, "auth_ref": [] }, "us-gaap_MarketApproachValuationTechniqueMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MarketApproachValuationTechniqueMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Valuation, Market Approach [Member]", "terseLabel": "Market Approach" } } }, "auth_ref": [] }, "srt_MaximumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MaximumMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Maximum [Member]", "terseLabel": "High", "verboseLabel": "Maximum" } } }, "auth_ref": [] }, "ecd_MeasureAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MeasureAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Measure [Axis]", "terseLabel": "Measure:" } } }, "auth_ref": [ "r57" ] }, "ecd_MeasureName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MeasureName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Measure Name", "terseLabel": "Name" } } }, "auth_ref": [ "r57" ] }, "us-gaap_MeasurementInputDiscountRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputDiscountRateMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Measurement Input, Discount Rate [Member]", "terseLabel": "Discount Rate" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputEbitdaMultipleMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputEbitdaMultipleMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Measurement Input, EBITDA Multiple [Member]", "terseLabel": "EBITDA Multiple" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputTypeAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Measurement Input Type [Axis]", "terseLabel": "Measurement Input Type [Axis]" } } }, "auth_ref": [] }, "us-gaap_MeasurementInputTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MeasurementInputTypeDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Measurement Input Type [Domain]", "terseLabel": "Measurement Input Type [Domain]" } } }, "auth_ref": [] }, "us-gaap_MembersCapital": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "MembersCapital", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Members' Capital", "terseLabel": "Members' Capital attributable to the holders of Common Units, end of period", "periodStartLabel": "Net distributable earnings (loss), beginning of period", "periodEndLabel": "Net distributable earnings (loss), end of period" } } }, "auth_ref": [] }, "srt_MinimumMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "MinimumMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Minimum [Member]", "terseLabel": "Low", "verboseLabel": "Minimum" } } }, "auth_ref": [] }, "ecd_MnpiDiscTimedForCompValFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MnpiDiscTimedForCompValFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "MNPI Disclosure Timed for Compensation Value [Flag]", "terseLabel": "MNPI Disclosure Timed for Compensation Value" } } }, "auth_ref": [ "r76" ] }, "ecd_MtrlTermsOfTrdArrTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "MtrlTermsOfTrdArrTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Material Terms of Trading Arrangement [Text Block]", "terseLabel": "Material Terms of Trading Arrangement" } } }, "auth_ref": [ "r84" ] }, "ck0002028686_Multi-UtilitiesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "Multi-UtilitiesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Multi-Utilities Sector [Member]", "documentation": "Multi-Utilities Sector [Member]", "terseLabel": "Multi-Utilities" } } }, "auth_ref": [] }, "ecd_NamedExecutiveOfficersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NamedExecutiveOfficersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Named Executive Officers, Footnote [Text Block]", "terseLabel": "Named Executive Officers, Footnote" } } }, "auth_ref": [ "r58" ] }, "us-gaap_NetAssetValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetAssetValuePerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "NAV Per Share", "periodEndLabel": "Members' Capital, end of period", "periodStartLabel": "Members' Capital, beginning of period", "terseLabel": "Members' Capital per common unit" } } }, "auth_ref": [] }, "cef_NetExpenseOverAssetsPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "NetExpenseOverAssetsPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Net Expense over Assets [Percent]" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLoss": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLoss", "crdr": "credit", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Net Income (Loss)", "terseLabel": "Net Income (Loss)" } } }, "auth_ref": [] }, "ck0002028686_NetIncomeLossAttributableToCommonShareHolders": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "NetIncomeLossAttributableToCommonShareHolders", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "documentation": "Net Income (Loss) Attributable to Common Share Holders", "label": "Net Income (Loss) Attributable to Common Share Holders", "totalLabel": "Net increase (decrease) in Members\u2019 Capital resulting from operations attributable to holders of Common Units", "verboseLabel": "Net increase/(decrease) in net assets resulting from operations attributable to holders of Common Units" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLossAttributableToReportingEntityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLossAttributableToReportingEntityAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Net Income (Loss), Including Portion Attributable to Noncontrolling Interest [Abstract]", "terseLabel": "Increase (decrease) in Members\u2019 Capital resulting from operations:" } } }, "auth_ref": [] }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNITDetails" ], "lang": { "en-us": { "role": { "label": "Net Income (Loss) Available to Common Stockholders, Basic", "totalLabel": "Net Income (Loss) Available to Common Stockholders, Basic, Total", "terseLabel": "Numerator - net increase/(decrease) in net assets resulting from operations attributable to holders of Common Units" } } }, "auth_ref": [] }, "ck0002028686_NetIncreaseDecreaseInMembersCapitalResultingFromOperations": { "xbrltype": "monetaryItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "NetIncreaseDecreaseInMembersCapitalResultingFromOperations", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "ck0002028686_NetIncomeLossAttributableToCommonShareHolders", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "terseLabel": "Net increase (decrease) in Members' Capital resulting from operations", "label": "Net Increase (Decrease) In Members' Capital Resulting From Operations", "documentation": "Net Increase (Decrease) In Members' Capital Resulting From Operations", "totalLabel": "Net increase (decrease) in Members' Capital resulting from operations" } } }, "auth_ref": [] }, "us-gaap_NetInvestmentIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NetInvestmentIncome", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeOperatingAfterExpenseAndTax", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "totalLabel": "Net investment income (loss) before taxes", "label": "Net Investment Income" } } }, "auth_ref": [] }, "ck0002028686_NetRealizedGainsLossesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "NetRealizedGainsLossesAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "documentation": "Net Realized Gains (Losses)", "label": "Net Realized Gains (Losses) [Abstract]", "terseLabel": "Net realized and unrealized gain (loss):" } } }, "auth_ref": [] }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "New Accounting Pronouncements, Policy [Policy Text Block]", "terseLabel": "Recent Accounting Pronouncements" } } }, "auth_ref": [] }, "cef_NewCefOrBdcRegistrantFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "NewCefOrBdcRegistrantFlag", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "New CEF or BDC Registrant [Flag]" } } }, "auth_ref": [] }, "dei_NewEffectiveDateForPreviousFiling": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "NewEffectiveDateForPreviousFiling", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "New Effective Date for Previous Filing" } } }, "auth_ref": [ "r28", "r29", "r30", "r31" ] }, "cef_NoPublicTradingTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "NoPublicTradingTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "No Public Trading [Text Block]" } } }, "auth_ref": [] }, "dei_NoSubstantiveChanges462c": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "NoSubstantiveChanges462c", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "No Substantive Changes, 462(c)" } } }, "auth_ref": [ "r99" ] }, "dei_NoSubstantiveChanges462cFileNumber": { "xbrltype": "fileNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "NoSubstantiveChanges462cFileNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "No Substantive Changes, 462(c), File Number" } } }, "auth_ref": [ "r99" ] }, "cef_NoTradingHistoryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "NoTradingHistoryTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "No Trading History [Text Block]" } } }, "auth_ref": [] }, "dei_NoTradingSymbolFlag": { "xbrltype": "trueItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "NoTradingSymbolFlag", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "No Trading Symbol Flag", "terseLabel": "No Trading Symbol Flag", "documentation": "Boolean flag that is true only for a security having no trading symbol." } } }, "auth_ref": [] }, "ecd_NonGaapMeasureDescriptionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonGaapMeasureDescriptionTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-GAAP Measure Description [Text Block]", "terseLabel": "Non-GAAP Measure Description" } } }, "auth_ref": [ "r57" ] }, "ecd_NonNeosMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonNeosMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-NEOs [Member]", "terseLabel": "Non-NEOs" } } }, "auth_ref": [ "r13", "r24", "r39", "r65", "r73" ] }, "ecd_NonPeoNeoAvgCompActuallyPaidAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoAvgCompActuallyPaidAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-PEO NEO Average Compensation Actually Paid Amount", "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount" } } }, "auth_ref": [ "r48" ] }, "ecd_NonPeoNeoAvgTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoAvgTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-PEO NEO Average Total Compensation Amount", "terseLabel": "Non-PEO NEO Average Total Compensation Amount" } } }, "auth_ref": [ "r47" ] }, "ecd_NonPeoNeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonPeoNeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Non-PEO NEO [Member]", "terseLabel": "Non-PEO NEO" } } }, "auth_ref": [ "r65" ] }, "ck0002028686_NonQualifyingAssetsMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "NonQualifyingAssetsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "documentation": "Non Qualifying Assets", "label": "Non Qualifying Assets [Member]", "terseLabel": "Non Qualifying Assets [Member]" } } }, "auth_ref": [] }, "ecd_NonRule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonRule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]", "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted" } } }, "auth_ref": [ "r84" ] }, "ecd_NonRule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "NonRule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]", "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated" } } }, "auth_ref": [ "r84" ] }, "us-gaap_NoninterestExpenseDirectorsFees": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestExpenseDirectorsFees", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeInvestmentExpense", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Director Fee", "terseLabel": "Directors\u2019 fees" } } }, "auth_ref": [] }, "us-gaap_NoninterestExpenseOfferingCost": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NoninterestExpenseOfferingCost", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeInvestmentExpense", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Offering Cost, Expense", "terseLabel": "Organization and offering costs" } } }, "auth_ref": [] }, "us-gaap_NumberOfReportableSegments": { "xbrltype": "integerItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "NumberOfReportableSegments", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESDetails" ], "lang": { "en-us": { "role": { "label": "Number of Reportable Segments", "terseLabel": "Number of operating and reporting segment" } } }, "auth_ref": [] }, "ck0002028686_O2025Q1DividendsMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "O2025Q1DividendsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "label": "O 2025 Q1 Dividends [Member]", "documentation": "O 2025 Q1 Dividends [Member]", "terseLabel": "Distribution Declared Date February 27, 2025" } } }, "auth_ref": [] }, "ck0002028686_O2025Q2DividendsMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "O2025Q2DividendsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "terseLabel": "O 2025 Q2 Dividends Member", "label": "O 2025 Q2 Dividends [Member]", "documentation": "O 2025 Q2 Dividends [Member]" } } }, "auth_ref": [] }, "ck0002028686_O2025Q3DividendsMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "O2025Q3DividendsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails" ], "lang": { "en-us": { "role": { "label": "O 2025 Q3 Dividends [Member]", "documentation": "O 2025 Q3 Dividends.", "terseLabel": "O 2025 Q3 Dividends Member" } } }, "auth_ref": [] }, "ck0002028686_O2026Q1DividendsMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "O2026Q1DividendsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "O 2026 Q1 Dividends Member", "label": "O 2026 Q1 Dividends [Member]", "documentation": "O 2026 Q1 dividends.", "verboseLabel": "Distribution Declared Date February 27, 2026" } } }, "auth_ref": [] }, "ck0002028686_OneMonthSecuredOvernightFinancingRateMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "OneMonthSecuredOvernightFinancingRateMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "terseLabel": "1 Month SOFR [Member]", "label": "One Month Secured Overnight Financing Rate [Member]", "documentation": "One Month Secured Overnight Financing Rate [Member]" } } }, "auth_ref": [] }, "us-gaap_OperatingExpensesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OperatingExpensesAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Operating Expenses [Abstract]", "terseLabel": "Expenses:" } } }, "auth_ref": [] }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "lang": { "en-us": { "role": { "label": "Organization, Consolidation and Presentation of Financial Statements [Abstract]" } } }, "auth_ref": [] }, "cef_OtherAnnualExpense1Percent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherAnnualExpense1Percent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Ae": { "parentTag": "cef_OtherAnnualExpensesPercent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Annual Expense 1 [Percent]" } } }, "auth_ref": [] }, "cef_OtherAnnualExpense2Percent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherAnnualExpense2Percent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Ae": { "parentTag": "cef_OtherAnnualExpensesPercent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Annual Expense 2 [Percent]" } } }, "auth_ref": [] }, "cef_OtherAnnualExpense3Percent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherAnnualExpense3Percent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Ae": { "parentTag": "cef_OtherAnnualExpensesPercent", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Annual Expense 3 [Percent]" } } }, "auth_ref": [] }, "cef_OtherAnnualExpensesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherAnnualExpensesAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Annual Expenses [Abstract]" } } }, "auth_ref": [] }, "cef_OtherAnnualExpensesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherAnnualExpensesPercent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Ae": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Annual Expenses [Percent]" } } }, "auth_ref": [] }, "us-gaap_OtherDebtSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherDebtSecuritiesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSLevelIIIRollforwardDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails" ], "lang": { "en-us": { "role": { "label": "Other Debt Obligations [Member]", "terseLabel": "Other Debt", "verboseLabel": "Other Debt Investments" } } }, "auth_ref": [] }, "cef_OtherExpensesNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherExpensesNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Expenses, Note [Text Block]" } } }, "auth_ref": [] }, "cef_OtherFeederFundExpensesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherFeederFundExpensesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Feeder Fund Expenses [Percent]" } } }, "auth_ref": [] }, "us-gaap_OtherIncome": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "OtherIncome", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_GrossInvestmentIncomeOperating", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Other Income", "terseLabel": "Other income" } } }, "auth_ref": [] }, "cef_OtherMasterFundExpensesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherMasterFundExpensesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Master Fund Expenses [Percent]" } } }, "auth_ref": [] }, "ecd_OtherPerfMeasureAmt": { "xbrltype": "decimalItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OtherPerfMeasureAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Other Performance Measure, Amount", "terseLabel": "Other Performance Measure, Amount" } } }, "auth_ref": [ "r57" ] }, "cef_OtherSecuritiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherSecuritiesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Securities [Table Text Block]" } } }, "auth_ref": [] }, "cef_OtherSecurityDescriptionTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherSecurityDescriptionTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Security, Description [Text Block]" } } }, "auth_ref": [] }, "cef_OtherSecurityTitleTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherSecurityTitleTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Security, Title [Text Block]" } } }, "auth_ref": [] }, "cef_OtherTransactionExpense1Percent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionExpense1Percent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Te": { "parentTag": "cef_OtherTransactionExpensesPercent", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Expense 1 [Percent]" } } }, "auth_ref": [] }, "cef_OtherTransactionExpense2Percent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionExpense2Percent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Te": { "parentTag": "cef_OtherTransactionExpensesPercent", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Expense 2 [Percent]" } } }, "auth_ref": [] }, "cef_OtherTransactionExpense3Percent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionExpense3Percent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Te": { "parentTag": "cef_OtherTransactionExpensesPercent", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Expense 3 [Percent]" } } }, "auth_ref": [] }, "cef_OtherTransactionExpensesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionExpensesAbstract", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Expenses [Abstract]" } } }, "auth_ref": [] }, "cef_OtherTransactionExpensesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionExpensesPercent", "calculation": { "http://xbrl.sec.gov/cef/role/Item3Te": { "parentTag": null, "weight": null, "order": null, "root": true } }, "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Expenses [Percent]" } } }, "auth_ref": [] }, "cef_OtherTransactionFeesBasisMaximum": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionFeesBasisMaximum", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Fees Basis, Maximum" } } }, "auth_ref": [] }, "cef_OtherTransactionFeesBasisMaximumPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionFeesBasisMaximumPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Fees Basis, Maximum [Percent]" } } }, "auth_ref": [] }, "cef_OtherTransactionFeesBasisNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionFeesBasisNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Fees Basis, Note [Text Block]" } } }, "auth_ref": [] }, "cef_OtherTransactionFeesNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OtherTransactionFeesNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Other Transaction Fees, Note [Text Block]" } } }, "auth_ref": [] }, "ecd_OutstandingAggtErrCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingAggtErrCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Outstanding Aggregate Erroneous Compensation Amount", "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount" } } }, "auth_ref": [ "r11", "r22", "r37", "r71" ] }, "ecd_OutstandingRecoveryCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingRecoveryCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Outstanding Recovery Compensation Amount", "terseLabel": "Compensation Amount" } } }, "auth_ref": [ "r14", "r25", "r40", "r74" ] }, "ecd_OutstandingRecoveryIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "OutstandingRecoveryIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Outstanding Recovery, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r14", "r25", "r40", "r74" ] }, "cef_OutstandingSecuritiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OutstandingSecuritiesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Outstanding Securities [Table Text Block]" } } }, "auth_ref": [] }, "cef_OutstandingSecurityAuthorizedShares": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OutstandingSecurityAuthorizedShares", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Outstanding Security, Authorized [Shares]" } } }, "auth_ref": [] }, "cef_OutstandingSecurityHeldShares": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OutstandingSecurityHeldShares", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Outstanding Security, Held [Shares]" } } }, "auth_ref": [] }, "cef_OutstandingSecurityNotHeldShares": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OutstandingSecurityNotHeldShares", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Outstanding Security, Not Held [Shares]" } } }, "auth_ref": [] }, "cef_OutstandingSecurityTitleTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "OutstandingSecurityTitleTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Outstanding Security, Title [Text Block]" } } }, "auth_ref": [] }, "ecd_PayVsPerformanceDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PayVsPerformanceDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Pay vs Performance Disclosure [Line Items]", "terseLabel": "Pay vs Performance Disclosure" } } }, "auth_ref": [ "r46" ] }, "ecd_PeerGroupIssuersFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeerGroupIssuersFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Peer Group Issuers, Footnote [Text Block]", "terseLabel": "Peer Group Issuers, Footnote" } } }, "auth_ref": [ "r56" ] }, "ecd_PeerGroupTotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeerGroupTotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Peer Group Total Shareholder Return Amount", "terseLabel": "Peer Group Total Shareholder Return Amount" } } }, "auth_ref": [ "r56" ] }, "ecd_PeoActuallyPaidCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoActuallyPaidCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO Actually Paid Compensation Amount", "terseLabel": "PEO Actually Paid Compensation Amount" } } }, "auth_ref": [ "r48" ] }, "ecd_PeoMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO [Member]", "terseLabel": "PEO" } } }, "auth_ref": [ "r65" ] }, "ecd_PeoName": { "xbrltype": "normalizedStringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoName", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO Name", "terseLabel": "PEO Name" } } }, "auth_ref": [ "r58" ] }, "ecd_PeoTotalCompAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PeoTotalCompAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "PEO Total Compensation Amount", "terseLabel": "PEO Total Compensation Amount" } } }, "auth_ref": [ "r47" ] }, "ck0002028686_PercentageOfInvestmentsAtFairValue": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "PercentageOfInvestmentsAtFairValue", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails" ], "lang": { "en-us": { "role": { "label": "Percentage of Investments at Fair Value", "documentation": "Percentage of Investments at Fair Value", "terseLabel": "% of Total Investments at Fair Value" } } }, "auth_ref": [] }, "ck0002028686_PercentageOfInvestmentsAtNetAssetsAtFairValue": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "PercentageOfInvestmentsAtNetAssetsAtFairValue", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails" ], "lang": { "en-us": { "role": { "terseLabel": "% of Total Net Assets at Fair Value", "label": "Percentage of Investments At Net Assets At Fair Value", "documentation": "Percentage of Investments At Net Assets At Fair Value" } } }, "auth_ref": [] }, "ck0002028686_PercentageOfOutstandingUnitsRepurchased": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "PercentageOfOutstandingUnitsRepurchased", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Percentage of Outstanding Units Repurchased", "documentation": "Percentage of Outstanding Units Repurchased" } } }, "auth_ref": [] }, "ck0002028686_PercentageOfTotalAssets": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "PercentageOfTotalAssets", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Percentage of Total Assets", "documentation": "Percentage of Total Assets", "terseLabel": "% Of Total Assets" } } }, "auth_ref": [] }, "ck0002028686_PharmaceuticalsSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "PharmaceuticalsSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Pharmaceuticals Sector", "label": "Pharmaceuticals Sector [Member]", "terseLabel": "Pharmaceuticals" } } }, "auth_ref": [] }, "ecd_PnsnAdjsPrrSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnAdjsPrrSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pension Adjustments Prior Service Cost [Member]", "terseLabel": "Pension Adjustments Prior Service Cost" } } }, "auth_ref": [ "r49" ] }, "ecd_PnsnAdjsSvcCstMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnAdjsSvcCstMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pension Adjustments Service Cost [Member]", "terseLabel": "Pension Adjustments Service Cost" } } }, "auth_ref": [ "r93" ] }, "ecd_PnsnBnftsAdjFnTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PnsnBnftsAdjFnTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pension Benefits Adjustments, Footnote [Text Block]", "terseLabel": "Pension Benefits Adjustments, Footnote" } } }, "auth_ref": [ "r48" ] }, "us-gaap_PortionAtFairValueFairValueDisclosureMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PortionAtFairValueFairValueDisclosureMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "axisDefault": "Portion at Fair Value Measurement [Member] [Default]", "label": "Portion at Fair Value Measurement [Member]" } } }, "auth_ref": [] }, "dei_PostEffectiveAmendment": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "PostEffectiveAmendment", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Post-Effective Amendment" } } }, "auth_ref": [ "r0" ] }, "dei_PostEffectiveAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "PostEffectiveAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Post-Effective Amendment Number", "documentation": "Amendment number to registration statement under the Securities Act of 1933 after the registration becomes effective." } } }, "auth_ref": [ "r0" ] }, "dei_PreEffectiveAmendment": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "PreEffectiveAmendment", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Pre-Effective Amendment" } } }, "auth_ref": [ "r0" ] }, "dei_PreEffectiveAmendmentNumber": { "xbrltype": "sequenceNumberItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "PreEffectiveAmendmentNumber", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Pre-Effective Amendment Number", "documentation": "Amendment number to registration statement under the Securities Act of 1933 before the registration becomes effective." } } }, "auth_ref": [ "r0" ] }, "us-gaap_PreferredClassAMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredClassAMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails" ], "lang": { "en-us": { "role": { "label": "Preferred Class A [Member]", "terseLabel": "Preferred Class A" } } }, "auth_ref": [] }, "us-gaap_PreferredStockDividendRatePercentage": { "xbrltype": "percentItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendRatePercentage", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "label": "Preferred Stock, Dividend Rate, Percentage", "terseLabel": "Preferred stock dividend rate (as a percent)" } } }, "auth_ref": [] }, "us-gaap_PreferredStockDividendsIncomeStatementImpact": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockDividendsIncomeStatementImpact", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "ck0002028686_NetIncomeLossAttributableToCommonShareHolders", "weight": -1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Preferred Stock Dividends, Income Statement Impact", "terseLabel": "Series A Preferred Unit dividend", "negatedTerseLabel": "Series A Preferred Unit dividend", "negatedLabel": "Preferred Unit dividend" } } }, "auth_ref": [] }, "us-gaap_PreferredStockLiquidationPreference": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockLiquidationPreference", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Preferred Stock Liquidating Preference" } } }, "auth_ref": [] }, "us-gaap_PreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Preferred Stock [Member]", "terseLabel": "Preferred Stock" } } }, "auth_ref": [] }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockParOrStatedValuePerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Preferred Stock, Par or Stated Value Per Share", "terseLabel": "Preferred units, par value (in dollars per unit)" } } }, "auth_ref": [] }, "cef_PreferredStockRestrictionsArrearageTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "PreferredStockRestrictionsArrearageTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Preferred Stock Restrictions, Arrearage [Text Block]" } } }, "auth_ref": [] }, "cef_PreferredStockRestrictionsOtherTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "PreferredStockRestrictionsOtherTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Preferred Stock Restrictions, Other [Text Block]" } } }, "auth_ref": [] }, "us-gaap_PreferredStockSharesIssued": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesIssued", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Preferred Stock, Shares Issued", "terseLabel": "Preferred units, units issued (in units)" } } }, "auth_ref": [] }, "us-gaap_PreferredStockSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockSharesOutstanding", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Preferred Stock, Shares Outstanding", "terseLabel": "Preferred units, units outstanding (in units)" } } }, "auth_ref": [] }, "us-gaap_PreferredStockValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PreferredStockValue", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 0.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Preferred Stock, Value, Issued", "terseLabel": "Series A Preferred Units (515 units issued and outstanding)" } } }, "auth_ref": [] }, "us-gaap_PrepaidExpenseAndOtherAssets": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PrepaidExpenseAndOtherAssets", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 5.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Prepaid Expense and Other Assets", "terseLabel": "Other assets" } } }, "auth_ref": [] }, "cef_PrimaryShelfFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "PrimaryShelfFlag", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Primary Shelf [Flag]" } } }, "auth_ref": [] }, "cef_PrimaryShelfQualifiedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "PrimaryShelfQualifiedFlag", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Primary Shelf Qualified [Flag]" } } }, "auth_ref": [] }, "us-gaap_PrimeRateMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "PrimeRateMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Prime Rate [Member]", "terseLabel": "Prime Rate [Member]" } } }, "auth_ref": [] }, "us-gaap_ProfessionalFees": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ProfessionalFees", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "us-gaap_InvestmentIncomeInvestmentExpense", "weight": 1.0, "order": 3.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Professional Fees", "terseLabel": "Professional fees" } } }, "auth_ref": [] }, "ck0002028686_ProfessionalServicesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ProfessionalServicesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Professional Services Sector", "label": "Professional Services Sector [Member]", "terseLabel": "Professional Services" } } }, "auth_ref": [] }, "cef_ProspectusLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ProspectusLineItems", "lang": { "en-us": { "role": { "label": "Prospectus [Line Items]" } } }, "auth_ref": [] }, "cef_ProspectusTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ProspectusTable", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Prospectus:" } } }, "auth_ref": [] }, "cef_PurposeOfFeeTableNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "PurposeOfFeeTableNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Purpose of Fee Table , Note [Text Block]" } } }, "auth_ref": [] }, "ecd_PvpTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PvpTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pay vs Performance Disclosure [Table]", "terseLabel": "Pay vs Performance Disclosure" } } }, "auth_ref": [ "r46" ] }, "ecd_PvpTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "PvpTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Pay vs Performance [Table Text Block]", "terseLabel": "Pay vs Performance Disclosure, Table" } } }, "auth_ref": [ "r46" ] }, "ck0002028686_QualifyingAssetsMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "QualifyingAssetsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Qualifying Assets [Member]", "documentation": "Qualifying Assets [Member]" } } }, "auth_ref": [] }, "srt_RangeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RangeAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Axis]", "terseLabel": "Statistical Measurement [Axis]" } } }, "auth_ref": [] }, "srt_RangeMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "RangeMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Domain]", "terseLabel": "Statistical Measurement [Domain]" } } }, "auth_ref": [] }, "us-gaap_RealEstateSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealEstateSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Real Estate Sector [Member]", "terseLabel": "Real Estate Management & Development" } } }, "auth_ref": [] }, "us-gaap_RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealizedAndUnrealizedGainLossInvestmentDerivativeAndForeignCurrencyTransactionOperatingAfterTax", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited": { "parentTag": "ck0002028686_NetIncreaseDecreaseInMembersCapitalResultingFromOperations", "weight": 1.0, "order": 1.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Gain (Loss), Investment and Derivative, Operating, and Foreign Currency Transaction, after Tax", "totalLabel": "Net realized and unrealized gain (loss)", "verboseLabel": "Net change in unrealized appreciation (depreciation)" } } }, "auth_ref": [] }, "us-gaap_RealizedInvestmentGainsLosses": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RealizedInvestmentGainsLosses", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "negatedTerseLabel": "Net realized (gain) loss on investments", "label": "Realized Investment Gains (Losses)", "totalLabel": "Realized Investment Gains (Losses), Total", "terseLabel": "Net realized gain (loss)" } } }, "auth_ref": [] }, "us-gaap_ReceivableInvestmentSale": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ReceivableInvestmentSale", "crdr": "debit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_Assets", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Receivable, Investment, Sale", "terseLabel": "Receivable for investments sold/repaid" } } }, "auth_ref": [] }, "ecd_RecoveryOfErrCompDisclosureLineItems": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RecoveryOfErrCompDisclosureLineItems", "lang": { "en-us": { "role": { "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]", "terseLabel": "Recovery of Erroneously Awarded Compensation Disclosure" } } }, "auth_ref": [ "r6", "r17", "r32", "r66" ] }, "ck0002028686_ReductionInTheFacilityMarginRate": { "xbrltype": "percentItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ReductionInTheFacilityMarginRate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Reduction in the Facility Margin Rate", "documentation": "Reduction in the Facility Margin Rate", "terseLabel": "Reduction in the facility margin rate" } } }, "auth_ref": [] }, "cef_RegisteredClosedEndFundFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "RegisteredClosedEndFundFlag", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Registered Closed-End Fund [Flag]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Related and Nonrelated Parties [Domain]", "terseLabel": "Related Party [Domain]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyTransactionAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transaction [Axis]", "terseLabel": "Related Party Transaction [Axis]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyTransactionDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transaction [Domain]", "terseLabel": "Related Party Transaction [Domain]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyTransactionLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transaction [Line Items]", "terseLabel": "Related Party Transaction [Line Items]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyTransactionsAbstract", "lang": { "en-us": { "role": { "label": "Related Party Transactions [Abstract]" } } }, "auth_ref": [] }, "ck0002028686_RelatedPartyTransactionsAgreementTerm": { "xbrltype": "durationItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "RelatedPartyTransactionsAgreementTerm", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "documentation": "Related Party Transactions, Agreement, Term", "label": "Related Party Transactions, Agreement, Term", "terseLabel": "Initial term" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Related and Nonrelated Parties [Axis]", "terseLabel": "Related Party [Axis]" } } }, "auth_ref": [] }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RelatedPartyTransactionsDisclosureTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONS" ], "lang": { "en-us": { "role": { "label": "Related Party Transactions Disclosure [Text Block]", "terseLabel": "RELATED PARTY TRANSACTIONS" } } }, "auth_ref": [] }, "ecd_RestatementDateAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDateAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Restatement Determination Date [Axis]", "terseLabel": "Restatement Determination Date:" } } }, "auth_ref": [ "r7", "r18", "r33", "r67" ] }, "ecd_RestatementDeterminationDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDeterminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Restatement Determination Date", "terseLabel": "Restatement Determination Date" } } }, "auth_ref": [ "r8", "r19", "r34", "r68" ] }, "ecd_RestatementDoesNotRequireRecoveryTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "RestatementDoesNotRequireRecoveryTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Restatement Does Not Require Recovery [Text Block]", "terseLabel": "Restatement does not require Recovery" } } }, "auth_ref": [ "r15", "r26", "r41", "r75" ] }, "ck0002028686_RestrictedSecuritiesMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "RestrictedSecuritiesMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "documentation": "Restricted Securities", "label": "Restricted Securities [Member]", "terseLabel": "Restricted Securities [Member]" } } }, "auth_ref": [] }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetainedEarningsAccumulatedDeficit", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0, "order": 4.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Retained Earnings (Accumulated Deficit)", "terseLabel": "Total distributable earnings (loss)" } } }, "auth_ref": [] }, "us-gaap_RetainedEarningsMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RetainedEarningsMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributableEarningsDetails" ], "lang": { "en-us": { "role": { "label": "Retained Earnings [Member]", "terseLabel": "Total distributable earnings (loss)" } } }, "auth_ref": [] }, "cef_ReturnAtMinusFivePercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ReturnAtMinusFivePercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Return at Minus Five [Percent]" } } }, "auth_ref": [] }, "cef_ReturnAtMinusTenPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ReturnAtMinusTenPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Return at Minus Ten [Percent]" } } }, "auth_ref": [] }, "cef_ReturnAtPlusFivePercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ReturnAtPlusFivePercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Return at Plus Five [Percent]" } } }, "auth_ref": [] }, "cef_ReturnAtPlusTenPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ReturnAtPlusTenPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Return at Plus Ten [Percent]" } } }, "auth_ref": [] }, "cef_ReturnAtZeroPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ReturnAtZeroPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Return at Zero [Percent]" } } }, "auth_ref": [] }, "us-gaap_RevenueRecognitionDividends": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenueRecognitionDividends", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Revenue Recognition, Dividends [Policy Text Block]", "terseLabel": "Dividend income" } } }, "auth_ref": [] }, "us-gaap_RevenueRecognitionInterest": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenueRecognitionInterest", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Revenue Recognition, Interest [Policy Text Block]", "terseLabel": "Revenue Recognition" } } }, "auth_ref": [] }, "ck0002028686_RevenueRecognitionOtherIncomePolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "RevenueRecognitionOtherIncomePolicyPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "documentation": "Revenue Recognition, Other Income, Policy", "label": "Revenue Recognition, Other Income, Policy [Policy Text Block]", "terseLabel": "Other Income" } } }, "auth_ref": [] }, "us-gaap_RevenuesAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "RevenuesAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Revenues [Abstract]", "terseLabel": "Investment income:" } } }, "auth_ref": [] }, "cef_RightsLimitedByOtherSecuritiesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "RightsLimitedByOtherSecuritiesTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Rights Limited by Other Securities [Text Block]" } } }, "auth_ref": [] }, "cef_RightsSubjectToOtherThanMajorityVoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "RightsSubjectToOtherThanMajorityVoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Rights Subject to Other than Majority Vote [Text Block]" } } }, "auth_ref": [] }, "cef_RiskAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "RiskAxis", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Risk [Axis]" } } }, "auth_ref": [] }, "cef_RiskFactorsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "RiskFactorsTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Risk Factors [Table Text Block]" } } }, "auth_ref": [] }, "cef_RiskTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "RiskTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Risk [Text Block]" } } }, "auth_ref": [] }, "ecd_Rule10b51ArrAdoptedFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Rule10b51ArrAdoptedFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Rule 10b5-1 Arrangement Adopted [Flag]", "terseLabel": "Rule 10b5-1 Arrangement Adopted" } } }, "auth_ref": [ "r84" ] }, "ecd_Rule10b51ArrTrmntdFlag": { "xbrltype": "booleanItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "Rule10b51ArrTrmntdFlag", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Rule 10b5-1 Arrangement Terminated [Flag]", "terseLabel": "Rule 10b5-1 Arrangement Terminated" } } }, "auth_ref": [ "r84" ] }, "us-gaap_SaleOfStockNameOfTransactionDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SaleOfStockNameOfTransactionDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "label": "Sale of Stock [Domain]", "terseLabel": "Sale of Stock [Domain]" } } }, "auth_ref": [] }, "us-gaap_SaleOfStockPricePerShare": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SaleOfStockPricePerShare", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "label": "Sale of Stock, Price Per Share", "terseLabel": "Price per share (in dollars per share)" } } }, "auth_ref": [] }, "cef_SalesLoadPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SalesLoadPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Sales Load [Percent]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSTables" ], "lang": { "en-us": { "role": { "label": "Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block]", "terseLabel": "Schedule of Carrying Values and Fair Values of Debt" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfDebtInstrumentsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfDebtInstrumentsTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTTables" ], "lang": { "en-us": { "role": { "label": "Schedule of Long-Term Debt Instruments [Table Text Block]", "terseLabel": "Schedule of Long-Term Debt Instruments" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNITTables" ], "lang": { "en-us": { "role": { "label": "Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]", "terseLabel": "Schedule of Earnings Per Share, Basic and Diluted" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfInvestmentsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfInvestmentsAbstract", "lang": { "en-us": { "role": { "label": "Schedule of Investments [Abstract]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfInvestmentsLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfInvestmentsLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments" ], "lang": { "en-us": { "role": { "label": "Schedule of Investments [Line Items]", "terseLabel": "Schedule of Investments [Line Items]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfInvestmentsTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfInvestmentsTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/INVESTMENTSCompositionofInvestmentsatFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnfundedCommitments" ], "lang": { "en-us": { "role": { "label": "Schedule of Investments [Table]", "terseLabel": "Schedule of Investments [Table]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/RELATEDPARTYTRANSACTIONSDetails" ], "lang": { "en-us": { "role": { "label": "Related Party Transaction [Table]", "terseLabel": "Related Party Transaction [Table]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfStockByClassTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfStockByClassTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "label": "Stock, Class of Stock [Table]", "terseLabel": "Stock, Class of Stock [Table]" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfStockholdersEquityTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfStockholdersEquityTableTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalTables" ], "lang": { "en-us": { "role": { "label": "Schedule of Stockholders Equity [Table Text Block]", "terseLabel": "Schedule of Capital Calls declared and payable" } } }, "auth_ref": [] }, "us-gaap_ScheduleOfTreasuryStockByClassTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ScheduleOfTreasuryStockByClassTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalTables" ], "lang": { "en-us": { "role": { "label": "Class of Treasury Stock [Table Text Block]", "terseLabel": "Schedule of Unit Repurchases" } } }, "auth_ref": [] }, "dei_Security12bTitle": { "xbrltype": "securityTitleItemType", "nsuri": "http://xbrl.sec.gov/dei/2025", "localname": "Security12bTitle", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/Cover" ], "lang": { "en-us": { "role": { "label": "Title of 12(b) Security", "terseLabel": "Title of 12(b) Security", "documentation": "Title of a 12(b) registered security." } } }, "auth_ref": [ "r1" ] }, "cef_SecurityDividendsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityDividendsTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Dividends [Text Block]" } } }, "auth_ref": [] }, "ck0002028686_SecurityInvestmentsCommonEquityMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "SecurityInvestmentsCommonEquityMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Security Investments, Common Equity [Member]", "documentation": "Security Investments, Common Equity [Member]", "terseLabel": "Common equity" } } }, "auth_ref": [] }, "ck0002028686_SecurityInvestmentsPreferredEquityMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "SecurityInvestmentsPreferredEquityMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Security Investments Preferred Equity [Member]", "documentation": "Security Investments Preferred Equity [Member]", "terseLabel": "Preferred equity" } } }, "auth_ref": [] }, "cef_SecurityLiabilitiesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityLiabilitiesTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Liabilities [Text Block]" } } }, "auth_ref": [] }, "cef_SecurityLiquidationRightsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityLiquidationRightsTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Liquidation Rights [Text Block]" } } }, "auth_ref": [] }, "cef_SecurityObligationsOfOwnershipTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityObligationsOfOwnershipTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Obligations of Ownership [Text Block]" } } }, "auth_ref": [] }, "cef_SecurityPreemptiveAndOtherRightsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityPreemptiveAndOtherRightsTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Preemptive and Other Rights [Text Block]" } } }, "auth_ref": [] }, "cef_SecurityTitleTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityTitleTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Title [Text Block]" } } }, "auth_ref": [] }, "cef_SecurityVotingRightsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SecurityVotingRightsTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Security Voting Rights [Text Block]" } } }, "auth_ref": [] }, "srt_SegmentGeographicalDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "SegmentGeographicalDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails" ], "lang": { "en-us": { "role": { "label": "Geographical [Domain]", "terseLabel": "Geographical [Domain]" } } }, "auth_ref": [] }, "us-gaap_SegmentReportingPolicyPolicyTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SegmentReportingPolicyPolicyTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Segment Reporting, Policy [Policy Text Block]", "terseLabel": "Segment Reporting" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesAmt", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Amount" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesAverageMarketValuePerUnit": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesAverageMarketValuePerUnit", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Average Market Value per Unit" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesAveragingMethodNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesAveragingMethodNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Averaging Method, Note [Text Block]" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesCvgPerUnit": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesCvgPerUnit", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Coverage per Unit" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesHeadingsNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesHeadingsNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Headings, Note [Text Block]" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesHighlightsAnnualizedNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesHighlightsAnnualizedNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Highlights Annualized, Note [Text Block]" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesHighlightsAuditedNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesHighlightsAuditedNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities Highlights Audited, Note [Text Block]" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesNoteTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesNoteTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities, Note [Text Block]" } } }, "auth_ref": [] }, "cef_SeniorSecuritiesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SeniorSecuritiesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Senior Securities [Table Text Block]" } } }, "auth_ref": [] }, "us-gaap_SeriesAPreferredStockMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SeriesAPreferredStockMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical" ], "lang": { "en-us": { "role": { "label": "Series A Preferred Stock [Member]", "terseLabel": "Series A Preferred Stock" } } }, "auth_ref": [] }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "All Award Types", "terseLabel": "All Award Types" } } }, "auth_ref": [] }, "us-gaap_SharePrice": { "xbrltype": "perShareItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SharePrice", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Share Price" } } }, "auth_ref": [] }, "cef_SharePriceTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SharePriceTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Share Price [Table Text Block]" } } }, "auth_ref": [] }, "cef_SharePricesNotActualTransactionsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "SharePricesNotActualTransactionsTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Share Prices Not Actual Transactions [Text Block]" } } }, "auth_ref": [] }, "srt_ShareRepurchaseProgramLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "ShareRepurchaseProgramLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "label": "Share Repurchase Program [Line Items]" } } }, "auth_ref": [] }, "cef_ShareholderTransactionExpensesTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "ShareholderTransactionExpensesTableTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Shareholder Transaction Expenses [Table Text Block]" } } }, "auth_ref": [] }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SignificantAccountingPoliciesTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES" ], "lang": { "en-us": { "role": { "label": "Significant Accounting Policies [Text Block]", "terseLabel": "SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES" } } }, "auth_ref": [] }, "ck0002028686_SixMonthSecuredOvernightFinancingRateMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "SixMonthSecuredOvernightFinancingRateMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Six Month Secured Overnight Financing Rate [Member]", "documentation": "Six Month Secured Overnight Financing Rate [Member]", "terseLabel": "6 Month SOFR [Member]" } } }, "auth_ref": [] }, "ck0002028686_SoftwareSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "SoftwareSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Software Sector", "label": "Software Sector [Member]", "terseLabel": "Software" } } }, "auth_ref": [] }, "us-gaap_StatementClassOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementClassOfStockAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfDistributionsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical", "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Class of Stock [Axis]", "terseLabel": "Class of Stock [Axis]" } } }, "auth_ref": [] }, "us-gaap_StatementEquityComponentsAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementEquityComponentsAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Equity Components [Axis]", "terseLabel": "Equity Components [Axis]" } } }, "auth_ref": [] }, "srt_StatementGeographicalAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "StatementGeographicalAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails" ], "lang": { "en-us": { "role": { "label": "Geographical [Axis]", "terseLabel": "Geographical [Axis]" } } }, "auth_ref": [] }, "us-gaap_StatementLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfCapitalCallsDeclaredAndPayableDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Statement [Line Items]", "terseLabel": "Statement [Line Items]" } } }, "auth_ref": [] }, "us-gaap_StatementOfFinancialPositionAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfFinancialPositionAbstract", "lang": { "en-us": { "role": { "label": "Statement of Financial Position [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementOfStockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementOfStockholdersEquityAbstract", "lang": { "en-us": { "role": { "label": "Statement of Stockholders' Equity [Abstract]" } } }, "auth_ref": [] }, "us-gaap_StatementTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StatementTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialConditionParenthetical", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Statement [Table]", "terseLabel": "Statement [Table]" } } }, "auth_ref": [] }, "ck0002028686_SterlingOvernightIndexAverageSONIAMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "SterlingOvernightIndexAverageSONIAMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "documentation": "Sterling Overnight Index Average (SONIA)", "label": "Sterling Overnight Index Average (SONIA) [Member]", "terseLabel": "SONIA [Member]" } } }, "auth_ref": [] }, "ecd_StkPrcOrTsrEstimationMethodTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "StkPrcOrTsrEstimationMethodTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" ], "lang": { "en-us": { "role": { "label": "Stock Price or TSR Estimation Method [Text Block]", "terseLabel": "Stock Price or TSR Estimation Method" } } }, "auth_ref": [ "r10", "r21", "r36", "r70" ] }, "us-gaap_StockAppreciationRightsSARSMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockAppreciationRightsSARSMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Stock Appreciation Rights (SARs) [Member]", "terseLabel": "Stock Appreciation Rights (SARs)" } } }, "auth_ref": [] }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockIssuedDuringPeriodValueNewIssues", "crdr": "credit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Stock Issued During Period, Value, New Issues", "terseLabel": "Amount", "verboseLabel": "Issuance of common units" } } }, "auth_ref": [] }, "srt_StockRepurchaseProgramExpirationDate": { "xbrltype": "dateItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "StockRepurchaseProgramExpirationDate", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Repurchase Pricing Date", "label": "Share Repurchase Program, Expiration Date" } } }, "auth_ref": [] }, "us-gaap_StockRepurchasedDuringPeriodShares": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockRepurchasedDuringPeriodShares", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Stock Repurchased During Period, Shares", "terseLabel": "Outstanding Units the Company Offered to Repurchase" } } }, "auth_ref": [] }, "us-gaap_StockRepurchasedDuringPeriodValue": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockRepurchasedDuringPeriodValue", "crdr": "debit", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Stock Repurchased During Period, Value", "terseLabel": "Amount Repurchased", "verboseLabel": "Repurchase of Common Units", "negatedLabel": "Repurchase of Common Units" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquity": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquity", "crdr": "credit", "calculation": { "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition": { "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0, "order": 2.0 } }, "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Equity, Attributable to Parent", "periodEndLabel": "Net assets at end of period", "periodStartLabel": "Net assets at beginning of period", "totalLabel": "Total Members\u2019 Capital" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityAbstract", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfFinancialCondition" ], "lang": { "en-us": { "role": { "label": "Equity, Attributable to Parent [Abstract]", "terseLabel": "Members' Capital" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityNoteDisclosureTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapital1" ], "lang": { "en-us": { "role": { "label": "Equity [Text Block]", "terseLabel": "MEMBERS\u2019 CAPITAL" } } }, "auth_ref": [] }, "us-gaap_StockholdersEquityPeriodIncreaseDecrease": { "xbrltype": "monetaryItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "StockholdersEquityPeriodIncreaseDecrease", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfChangesInMembersCapitalUnaudited" ], "lang": { "en-us": { "role": { "label": "Stockholders' Equity, Period Increase (Decrease)", "totalLabel": "Total increase (decrease) in Members' Capital", "terseLabel": "Total increase (decrease) in Members' Capital" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventLineItems": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventLineItems", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Event [Line Items]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Event [Member]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventTable": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventTable", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Event [Table]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventTypeAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventTypeAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Event Type [Axis]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventTypeDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventTypeDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Subsequent Event Type [Domain]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventsAbstract": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventsAbstract", "lang": { "en-us": { "role": { "label": "Subsequent Events [Abstract]" } } }, "auth_ref": [] }, "us-gaap_SubsequentEventsTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsequentEventsTextBlock", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUBSEQUENTEVENTS" ], "lang": { "en-us": { "role": { "label": "Subsequent Events [Text Block]", "terseLabel": "SUBSEQUENT EVENTS" } } }, "auth_ref": [] }, "us-gaap_SubsidiarySaleOfStockAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "SubsidiarySaleOfStockAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/ORGANIZATIONDetails" ], "lang": { "en-us": { "role": { "label": "Sale of Stock [Axis]", "terseLabel": "Sale of Stock [Axis]" } } }, "auth_ref": [] }, "ecd_TabularListTableTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TabularListTableTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Tabular List [Table Text Block]", "terseLabel": "Tabular List, Table" } } }, "auth_ref": [ "r64" ] }, "us-gaap_TechnologySectorMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TechnologySectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "label": "Technology Sector [Member]", "terseLabel": "IT Services" } } }, "auth_ref": [] }, "ck0002028686_ThreeMonthSecuredOvernightFinancingRateMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ThreeMonthSecuredOvernightFinancingRateMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Three Month Secured Overnight Financing Rate [Member]", "documentation": "Three Month Secured Overnight Financing Rate [Member]", "terseLabel": "3 Month SOFR [Member]" } } }, "auth_ref": [] }, "cef_TotalAnnualExpensesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "TotalAnnualExpensesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Total Annual Expenses [Percent]" } } }, "auth_ref": [] }, "ecd_TotalShareholderRtnAmt": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TotalShareholderRtnAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Total Shareholder Return Amount", "terseLabel": "Total Shareholder Return Amount" } } }, "auth_ref": [ "r56" ] }, "ecd_TotalShareholderRtnVsPeerGroupTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TotalShareholderRtnVsPeerGroupTextBlock", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Total Shareholder Return Vs Peer Group [Text Block]", "terseLabel": "Total Shareholder Return Vs Peer Group" } } }, "auth_ref": [ "r63" ] }, "ecd_TradingArrAxis": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TradingArrAxis", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement [Axis]", "terseLabel": "Trading Arrangement:" } } }, "auth_ref": [ "r83" ] }, "ecd_TradingArrByIndTable": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TradingArrByIndTable", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangements, by Individual [Table]", "terseLabel": "Trading Arrangements, by Individual" } } }, "auth_ref": [ "r85" ] }, "us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSFairValueLevelsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Financial Instruments [Domain]", "terseLabel": "Financial Instruments [Domain]" } } }, "auth_ref": [] }, "ecd_TrdArrAdoptionDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrAdoptionDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Adoption Date", "terseLabel": "Adoption Date" } } }, "auth_ref": [ "r86" ] }, "ecd_TrdArrDuration": { "xbrltype": "durationItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrDuration", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Duration", "terseLabel": "Arrangement Duration" } } }, "auth_ref": [ "r87" ] }, "ecd_TrdArrExpirationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrExpirationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Expiration Date", "terseLabel": "Expiration Date" } } }, "auth_ref": [ "r87" ] }, "ecd_TrdArrIndName": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrIndName", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement, Individual Name", "terseLabel": "Name" } } }, "auth_ref": [ "r85" ] }, "ecd_TrdArrIndTitle": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrIndTitle", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement, Individual Title", "terseLabel": "Title" } } }, "auth_ref": [ "r85" ] }, "ecd_TrdArrSecuritiesAggAvailAmt": { "xbrltype": "sharesItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrSecuritiesAggAvailAmt", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement, Securities Aggregate Available Amount", "terseLabel": "Aggregate Available" } } }, "auth_ref": [ "r88" ] }, "ecd_TrdArrTerminationDate": { "xbrltype": "stringItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "TrdArrTerminationDate", "presentation": [ "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" ], "lang": { "en-us": { "role": { "label": "Trading Arrangement Termination Date", "terseLabel": "Termination Date" } } }, "auth_ref": [ "r86" ] }, "us-gaap_TypeOfArrangementAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "TypeOfArrangementAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureSubsequentEventsAdditionalInformationDetails" ], "lang": { "en-us": { "role": { "label": "Collaborative Arrangement and Arrangement Other than Collaborative [Axis]" } } }, "auth_ref": [] }, "ck0002028686_UBSFacilityMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "UBSFacilityMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails" ], "lang": { "en-us": { "role": { "terseLabel": "UBS Facility", "label": "UBS Facility [Member]", "documentation": "UBS Facility [Member]" } } }, "auth_ref": [] }, "ck0002028686_UBSFundingFacilityMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "UBSFundingFacilityMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTNarrativeDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofDebtObligationsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/DEBTScheduleofLongTermDebtDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSCarryingValueandFairValueofDebtDetails" ], "lang": { "en-us": { "role": { "terseLabel": "UBS Funding Facility", "label": "UBS Funding Facility [Member]", "documentation": "UBS Funding Facility [Member]" } } }, "auth_ref": [] }, "country_US": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/country/2025", "localname": "US", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsGeographicCompositionOfInvestmentsAtCostAndFairValueDetails" ], "lang": { "en-us": { "role": { "label": "UNITED STATES", "terseLabel": "United States" } } }, "auth_ref": [] }, "cef_UnderwritersCompensationPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "UnderwritersCompensationPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Underwriters Compensation [Percent]" } } }, "auth_ref": [] }, "ecd_UndrlygSecurityMktPriceChngPct": { "xbrltype": "pureItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "UndrlygSecurityMktPriceChngPct", "presentation": [ "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" ], "lang": { "en-us": { "role": { "label": "Underlying Security Market Price Change, Percent", "terseLabel": "Underlying Security Market Price Change" } } }, "auth_ref": [ "r82" ] }, "ck0002028686_UnitRepurchaseProgramMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "UnitRepurchaseProgramMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureMembersCapitalScheduleOfUnitRepurchasesDetails" ], "lang": { "en-us": { "role": { "terseLabel": "Unit Repurchase Program", "label": "Unit Repurchase Program [Member]", "documentation": "Unit Repurchase Program [Member]" } } }, "auth_ref": [] }, "us-gaap_UseOfEstimates": { "xbrltype": "textBlockItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "UseOfEstimates", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" ], "lang": { "en-us": { "role": { "label": "Use of Estimates, Policy [Policy Text Block]", "terseLabel": "Use of Estimates" } } }, "auth_ref": [] }, "ck0002028686_UtilitiesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "UtilitiesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails" ], "lang": { "en-us": { "role": { "documentation": "Utilities Sector", "label": "Utilities Sector [Member]", "terseLabel": "Multi-Utilities" } } }, "auth_ref": [] }, "us-gaap_ValuationTechniqueAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Valuation Approach and Technique [Axis]", "terseLabel": "Valuation Approach and Technique [Axis]" } } }, "auth_ref": [] }, "us-gaap_ValuationTechniqueDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "ValuationTechniqueDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Valuation Approach and Technique [Domain]", "terseLabel": "Valuation Approach and Technique [Domain]" } } }, "auth_ref": [] }, "ck0002028686_ValuationYieldAnalysisMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "ValuationYieldAnalysisMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "documentation": "Valuation, Yield Analysis", "label": "Valuation, Yield Analysis [Member]", "terseLabel": "Yield Analysis" } } }, "auth_ref": [] }, "us-gaap_VariableRateAxis": { "xbrltype": "stringItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableRateAxis", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Variable Rate [Axis]", "terseLabel": "Variable Rate [Axis]" } } }, "auth_ref": [] }, "us-gaap_VariableRateDomain": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "VariableRateDomain", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnauditedParenthetical" ], "lang": { "en-us": { "role": { "label": "Variable Rate [Domain]", "terseLabel": "Variable Rate [Domain]" } } }, "auth_ref": [] }, "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]", "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year" } } }, "auth_ref": [ "r52" ] }, "cef_WaiversAndReimbursementsOfFeesPercent": { "xbrltype": "percentItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "WaiversAndReimbursementsOfFeesPercent", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Waivers and Reimbursements of Fees [Percent]" } } }, "auth_ref": [] }, "cef_WarrantsOrRightsCalledAmount": { "xbrltype": "monetaryItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "WarrantsOrRightsCalledAmount", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Warrants or Rights, Called Amount" } } }, "auth_ref": [] }, "cef_WarrantsOrRightsCalledPeriodDate": { "xbrltype": "dateItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "WarrantsOrRightsCalledPeriodDate", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Warrants or Rights, Called Period [Date]" } } }, "auth_ref": [] }, "cef_WarrantsOrRightsCalledTitleTextBlock": { "xbrltype": "textBlockItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "WarrantsOrRightsCalledTitleTextBlock", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Warrants or Rights, Called Title" } } }, "auth_ref": [] }, "cef_WarrantsOrRightsExercisePrice": { "xbrltype": "perShareItemType", "nsuri": "http://xbrl.sec.gov/cef/2025", "localname": "WarrantsOrRightsExercisePrice", "presentation": [ "http://xbrl.sec.gov/cef/role/N2" ], "lang": { "en-us": { "role": { "label": "Warrants or Rights, Exercise Price" } } }, "auth_ref": [] }, "srt_WeightedAverageMember": { "xbrltype": "domainItemType", "nsuri": "http://fasb.org/srt/2025", "localname": "WeightedAverageMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/FAIRVALUEMEASUREMENTSUnobservableInputsDetails" ], "lang": { "en-us": { "role": { "label": "Weighted Average [Member]", "terseLabel": "Weighted Average" } } }, "auth_ref": [] }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNITDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Weighted Average Number of Shares Outstanding, Diluted", "totalLabel": "Weighted Average Number of Shares Outstanding, Diluted, Total", "terseLabel": "Weighted average common units outstanding, Diluted", "verboseLabel": "Denominator - weighted average Common Units outstanding - diluted (in shares)" } } }, "auth_ref": [] }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "xbrltype": "sharesItemType", "nsuri": "http://fasb.org/us-gaap/2025", "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureConsolidatedFinancialHighlightsDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/EARNINGSLOSSPERUNITDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedStatementsOfOperationsUnaudited" ], "lang": { "en-us": { "role": { "label": "Weighted Average Number of Shares Outstanding, Basic", "totalLabel": "Weighted Average Number of Shares Outstanding, Basic, Total", "terseLabel": "Weighted average common units outstanding, Basic", "verboseLabel": "Denominator - weighted average Common Units outstanding - basic (in shares)" } } }, "auth_ref": [] }, "ck0002028686_WirelessTelecommunicationServicesSectorMember": { "xbrltype": "domainItemType", "nsuri": "http://slinvestmentfundii.com/20260331", "localname": "WirelessTelecommunicationServicesSectorMember", "presentation": [ "http://slinvestmentfundii.com/20260331/taxonomy/role/DisclosureInvestmentsIndustryCompositionOfInvestmentsAtFairValueDetails", "http://slinvestmentfundii.com/20260331/taxonomy/role/StatementConsolidatedScheduleOfInvestmentsUnaudited1" ], "lang": { "en-us": { "role": { "documentation": "Wireless Telecommunication Services Sector", "label": "Wireless Telecommunication Services Sector [Member]", "terseLabel": "Wireless Telecommunication Services" } } }, "auth_ref": [] }, "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": { "xbrltype": "domainItemType", "nsuri": "http://xbrl.sec.gov/ecd/2025", "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember", "presentation": [ "http://xbrl.sec.gov/ecd/role/PvpDisclosure" ], "lang": { "en-us": { "role": { "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]", "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested" } } }, "auth_ref": [ "r50" ] } } } }, "std_ref": { "r0": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12" }, "r1": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b" }, "r2": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Exchange Act", "Number": "240", "Section": "12", "Subsection": "b-2" }, "r3": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 10-Q", "Number": "240", "Section": "308", "Subsection": "a" }, "r4": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Number": "249", "Section": "220", "Subsection": "f" }, "r5": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "16", "Subsection": "J", "Paragraph": "a" }, "r6": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1" }, "r7": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i" }, "r8": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "A" }, "r9": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "B" }, "r10": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "C" }, "r11": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "D" }, "r12": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "i", "Sentence": "E" }, "r13": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "ii" }, "r14": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "1", "Subparagraph": "iii" }, "r15": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 20-F", "Section": "6", "Subsection": "F", "Paragraph": "2" }, "r16": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Number": "249", "Section": "240", "Subsection": "f" }, "r17": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a" }, "r18": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1" }, "r19": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "i" }, "r20": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "ii" }, "r21": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iii" }, "r22": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iv" }, "r23": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "1", "Sentence": "v" }, "r24": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "2" }, "r25": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "a", "Subparagraph": "3" }, "r26": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form 40-F", "Section": "19", "Paragraph": "b" }, "r27": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form F-3" }, "r28": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-2" }, "r29": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-3" }, "r30": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-4" }, "r31": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-6" }, "r32": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a" }, "r33": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1" }, "r34": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "i" }, "r35": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "ii" }, "r36": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iii" }, "r37": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "iv" }, "r38": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "1", "Sentence": "v" }, "r39": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "2" }, "r40": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "a", "Subparagraph": "3" }, "r41": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form N-CSR", "Section": "18", "Paragraph": "b" }, "r42": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Form S-3" }, "r43": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Section": "13", "Subsection": "a-1" }, "r44": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Investment Company Act", "Number": "270" }, "r45": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v" }, "r46": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "1" }, "r47": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "ii" }, "r48": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii" }, "r49": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Subclause": "ii" }, "r50": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "i" }, "r51": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "ii" }, "r52": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "iii" }, "r53": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "iv" }, "r54": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "v" }, "r55": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1", "Subclause": "vi" }, "r56": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iv" }, "r57": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "vi" }, "r58": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "3" }, "r59": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "4" }, "r60": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "i" }, "r61": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "ii" }, "r62": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "iii" }, "r63": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "5", "Subparagraph": "iv" }, "r64": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "6" }, "r65": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "v", "Paragraph": "6", "Subparagraph": "i" }, "r66": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1" }, "r67": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i" }, "r68": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "A" }, "r69": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "B" }, "r70": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "C" }, "r71": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "D" }, "r72": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "i", "Sentence": "E" }, "r73": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "ii" }, "r74": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "1", "Subparagraph": "iii" }, "r75": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "w", "Paragraph": "2" }, "r76": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "1" }, "r77": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2" }, "r78": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "A" }, "r79": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "C" }, "r80": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "D" }, "r81": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "E" }, "r82": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "402", "Subsection": "x", "Paragraph": "2", "Subparagraph": "ii", "Sentence": "F" }, "r83": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a" }, "r84": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "1" }, "r85": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "A" }, "r86": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "B" }, "r87": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "C" }, "r88": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "a", "Paragraph": "2", "Subparagraph": "D" }, "r89": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Number": "229", "Section": "408", "Subsection": "b", "Paragraph": "1" }, "r90": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Number": "229", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "C", "Clause": "1" }, "r91": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "A", "Number": "229" }, "r92": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Number": "229" }, "r93": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-K", "Section": "402", "Subsection": "v", "Paragraph": "2", "Subparagraph": "iii", "Sentence": "B", "Clause": "1", "Subclause": "i", "Number": "229" }, "r94": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-T", "Number": "232", "Section": "313" }, "r95": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Regulation S-T", "Number": "232", "Section": "405" }, "r96": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "405" }, "r97": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "413", "Subsection": "b" }, "r98": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "462", "Subsection": "b" }, "r99": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "462", "Subsection": "c" }, "r100": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "462", "Subsection": "d" }, "r101": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "462", "Subsection": "e" }, "r102": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "486", "Subsection": "a" }, "r103": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "230", "Section": "486", "Subsection": "b" }, "r104": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Number": "7A", "Section": "B", "Subsection": "2" }, "r105": { "role": "http://www.xbrl.org/2003/role/presentationRef", "Publisher": "SEC", "Name": "Securities Act", "Section": "8", "Subsection": "c" } } }