3.26.1 html 286 353 1 false 95 0 false 5 false false R1.htm 995300 - Document - Cover Sheet http://silo.com/20260630/role/Cover Cover Cover 1 false false R2.htm 995301 - Statement - Consolidated Balance Sheets Sheet http://silo.com/20260630/role/ConsolidatedBalanceSheets Consolidated Balance Sheets Statements 2 false false R3.htm 995302 - Statement - Consolidated Balance Sheets (Parentheticals) Sheet http://silo.com/20260630/role/ConsolidatedBalanceSheetsParentheticals Consolidated Balance Sheets (Parentheticals) Statements 3 false false R4.htm 995303 - Statement - Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Sheet http://silo.com/20260630/role/ConsolidatedStatementsofOperationsandComprehensiveLossUnaudited Consolidated Statements of Operations and Comprehensive Loss (Unaudited) Statements 4 false false R5.htm 995304 - Statement - Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) Sheet http://silo.com/20260630/role/ConsolidatedStatementsofChangesinStockholdersEquityUnaudited Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) Statements 5 false false R6.htm 995305 - Statement - Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) (Parentheticals) Sheet http://silo.com/20260630/role/ConsolidatedStatementsofChangesinStockholdersEquityUnauditedParentheticals Consolidated Statements of Changes in Stockholders’ Equity (Unaudited) (Parentheticals) Statements 6 false false R7.htm 995306 - Statement - Consolidated Statements of Cash Flows (Unaudited) Sheet http://silo.com/20260630/role/ConsolidatedStatementsofCashFlowsUnaudited Consolidated Statements of Cash Flows (Unaudited) Statements 7 false false R8.htm 995307 - Disclosure - Organization and Business Sheet http://silo.com/20260630/role/OrganizationandBusiness Organization and Business Notes 8 false false R9.htm 995308 - Disclosure - Summary of Significant Accounting Policies Sheet http://silo.com/20260630/role/SummaryofSignificantAccountingPolicies Summary of Significant Accounting Policies Notes 9 false false R10.htm 995309 - Disclosure - Fair Value of Financial Instruments and Fair Value Measurements Sheet http://silo.com/20260630/role/FairValueofFinancialInstrumentsandFairValueMeasurements Fair Value of Financial Instruments and Fair Value Measurements Notes 10 false false R11.htm 995310 - Disclosure - Crypto Assets Sheet http://silo.com/20260630/role/CryptoAssets Crypto Assets Notes 11 false false R12.htm 995311 - Disclosure - Intangible Assets Sheet http://silo.com/20260630/role/IntangibleAssets Intangible Assets Notes 12 false false R13.htm 995312 - Disclosure - Stockholders’ Equity Sheet http://silo.com/20260630/role/StockholdersEquity Stockholders’ Equity Notes 13 false false R14.htm 995313 - Disclosure - Concentrations Sheet http://silo.com/20260630/role/Concentrations Concentrations Notes 14 false false R15.htm 995314 - Disclosure - Commitments and Contingencies Sheet http://silo.com/20260630/role/CommitmentsandContingencies Commitments and Contingencies Notes 15 false false R16.htm 995315 - Disclosure - Subsequent Events Sheet http://silo.com/20260630/role/SubsequentEvents Subsequent Events Notes 16 false false R17.htm 995410 - Disclosure - Pay vs Performance Disclosure Sheet http://xbrl.sec.gov/ecd/role/PvpDisclosure Pay vs Performance Disclosure Notes 17 false false R18.htm 995445 - Disclosure - Insider Trading Arrangements Sheet http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements Insider Trading Arrangements Notes 18 false false R19.htm 996317 - Disclosure - Summary of Significant Accounting Policie (Policies) Sheet http://silo.com/20260630/role/SummaryofSignificantAccountingPoliciePolicies Summary of Significant Accounting Policie (Policies) Policies http://silo.com/20260630/role/SummaryofSignificantAccountingPolicies 19 false false R20.htm 996318 - Disclosure - Summary of Significant Accounting Policies (Tables) Sheet http://silo.com/20260630/role/SummaryofSignificantAccountingPoliciesTables Summary of Significant Accounting Policies (Tables) Tables http://silo.com/20260630/role/SummaryofSignificantAccountingPolicies 20 false false R21.htm 996319 - Disclosure - Fair Value of Financial Instruments and Fair Value Measurements (Tables) Sheet http://silo.com/20260630/role/FairValueofFinancialInstrumentsandFairValueMeasurementsTables Fair Value of Financial Instruments and Fair Value Measurements (Tables) Tables http://silo.com/20260630/role/FairValueofFinancialInstrumentsandFairValueMeasurements 21 false false R22.htm 996320 - Disclosure - Crypto Assets (Tables) Sheet http://silo.com/20260630/role/CryptoAssetsTables Crypto Assets (Tables) Tables http://silo.com/20260630/role/CryptoAssets 22 false false R23.htm 996321 - Disclosure - Intangible Assets (Tables) Sheet http://silo.com/20260630/role/IntangibleAssetsTables Intangible Assets (Tables) Tables http://silo.com/20260630/role/IntangibleAssets 23 false false R24.htm 996322 - Disclosure - Stockholders’ Equity (Tables) Sheet http://silo.com/20260630/role/StockholdersEquityTables Stockholders’ Equity (Tables) Tables http://silo.com/20260630/role/StockholdersEquity 24 false false R25.htm 996323 - Disclosure - Commitments and Contingencies (Tables) Sheet http://silo.com/20260630/role/CommitmentsandContingenciesTables Commitments and Contingencies (Tables) Tables http://silo.com/20260630/role/CommitmentsandContingencies 25 false false R26.htm 996324 - Disclosure - Organization and Business (Details) Sheet http://silo.com/20260630/role/OrganizationandBusinessDetails Organization and Business (Details) Details http://silo.com/20260630/role/OrganizationandBusiness 26 false false R27.htm 996325 - Disclosure - Summary of Significant Accounting Policies (Details) Sheet http://silo.com/20260630/role/SummaryofSignificantAccountingPoliciesDetails Summary of Significant Accounting Policies (Details) Details http://silo.com/20260630/role/SummaryofSignificantAccountingPoliciesTables 27 false false R28.htm 996326 - Disclosure - Summary of Significant Accounting Policies - Schedule of Potentially Dilutive Shares (Details) Sheet http://silo.com/20260630/role/SummaryofSignificantAccountingPoliciesScheduleofPotentiallyDilutiveSharesDetails Summary of Significant Accounting Policies - Schedule of Potentially Dilutive Shares (Details) Details 28 false false R29.htm 996327 - Disclosure - Fair Value of Financial Instruments and Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) Sheet http://silo.com/20260630/role/FairValueofFinancialInstrumentsandFairValueMeasurementsScheduleofFinancialAssetsandLiabilitiesMeasuredatFairValueonaRecurringBasisDetails Fair Value of Financial Instruments and Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) Details 29 false false R30.htm 996328 - Disclosure - Fair Value of Financial Instruments and Fair Value Measurements - Schedule of Short-Term Investments, at Fair Value (Details) Sheet http://silo.com/20260630/role/FairValueofFinancialInstrumentsandFairValueMeasurementsScheduleofShortTermInvestmentsatFairValueDetails Fair Value of Financial Instruments and Fair Value Measurements - Schedule of Short-Term Investments, at Fair Value (Details) Details 30 false false R31.htm 996329 - Disclosure - Crypto Assets (Details) Sheet http://silo.com/20260630/role/CryptoAssetsDetails Crypto Assets (Details) Details http://silo.com/20260630/role/CryptoAssetsTables 31 false false R32.htm 996330 - Disclosure - Crypto Assets - Schedule of Fair Value of Crypto Assets Held Consolidated Balance Sheet (Details) Sheet http://silo.com/20260630/role/CryptoAssetsScheduleofFairValueofCryptoAssetsHeldConsolidatedBalanceSheetDetails Crypto Assets - Schedule of Fair Value of Crypto Assets Held Consolidated Balance Sheet (Details) Details 32 false false R33.htm 996331 - Disclosure - Crypto Assets - Schedule of Reconciliation of Crypto Assets (Details) Sheet http://silo.com/20260630/role/CryptoAssetsScheduleofReconciliationofCryptoAssetsDetails Crypto Assets - Schedule of Reconciliation of Crypto Assets (Details) Details 33 false false R34.htm 996332 - Disclosure - Intangible Assets (Details) Sheet http://silo.com/20260630/role/IntangibleAssetsDetails Intangible Assets (Details) Details http://silo.com/20260630/role/IntangibleAssetsTables 34 false false R35.htm 996333 - Disclosure - Intangible Assets - Schedule of Intangible Assets (Details) Sheet http://silo.com/20260630/role/IntangibleAssetsScheduleofIntangibleAssetsDetails Intangible Assets - Schedule of Intangible Assets (Details) Details 35 false false R36.htm 996334 - Disclosure - Intangible Assets - Schedule of Intangible Assets With Finite Lives Attributable to Future Periods (Details) Sheet http://silo.com/20260630/role/IntangibleAssetsScheduleofIntangibleAssetsWithFiniteLivesAttributabletoFuturePeriodsDetails Intangible Assets - Schedule of Intangible Assets With Finite Lives Attributable to Future Periods (Details) Details 36 false false R37.htm 996335 - Disclosure - Stockholders’ Equity (Details) Sheet http://silo.com/20260630/role/StockholdersEquityDetails Stockholders’ Equity (Details) Details http://silo.com/20260630/role/StockholdersEquityTables 37 false false R38.htm 996336 - Disclosure - Stockholders’ Equity - Schedule of Stock Option Activities (Details) Sheet http://silo.com/20260630/role/StockholdersEquityScheduleofStockOptionActivitiesDetails Stockholders’ Equity - Schedule of Stock Option Activities (Details) Details 38 false false R39.htm 996337 - Disclosure - Stockholders’ Equity - Schedule of Warrant Activities (Details) Sheet http://silo.com/20260630/role/StockholdersEquityScheduleofWarrantActivitiesDetails Stockholders’ Equity - Schedule of Warrant Activities (Details) Details 39 false false R40.htm 996338 - Disclosure - Concentrations (Details) Sheet http://silo.com/20260630/role/ConcentrationsDetails Concentrations (Details) Details http://silo.com/20260630/role/Concentrations 40 false false R41.htm 996339 - Disclosure - Commitments and Contingencies (Details) Sheet http://silo.com/20260630/role/CommitmentsandContingenciesDetails Commitments and Contingencies (Details) Details http://silo.com/20260630/role/CommitmentsandContingenciesTables 41 false false R42.htm 996340 - Disclosure - Commitments and Contingencies - Schedule of Future Amounts Due Under Sponsored Study and Research Agreements (Details) Sheet http://silo.com/20260630/role/CommitmentsandContingenciesScheduleofFutureAmountsDueUnderSponsoredStudyandResearchAgreementsDetails Commitments and Contingencies - Schedule of Future Amounts Due Under Sponsored Study and Research Agreements (Details) Details 42 false false R43.htm 996341 - Disclosure - Subsequent Events (Details) Sheet http://silo.com/20260630/role/SubsequentEventsDetails Subsequent Events (Details) Details http://silo.com/20260630/role/SubsequentEvents 43 false false All Reports Book All Reports ea0301277-10q_silo.htm silo-20260630.xsd silo-20260630_cal.xml silo-20260630_def.xml silo-20260630_lab.xml silo-20260630_pre.xml http://fasb.org/srt/2026 http://fasb.org/us-gaap/2026 http://xbrl.sec.gov/dei/2026 http://xbrl.sec.gov/ecd/2026 true true