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Going Concern Disclosure [Text Block] The entire disclosure relates to liquidity plans. Changes in operating assets and liabilities: us-gaap_IncreaseDecreaseInAccountsPayable Accounts payable Preferred Stock, Shares Issued (in shares) Accounting Standards Update and Change in Accounting Principle [Table] Preferred Stock, Shares Outstanding (in shares) Term Loan [Member] Preferred Stock, Shares Authorized (in shares) Deferred liability Aggregate carrying value as of the balance sheet date of the liabilities for all deferred liabilities payable within one year (or the operating cycle, if longer). us-gaap_AssetImpairmentCharges Write-off of relinquished assets, net of depreciation WRITE-OFF OF RELINQUISHED ASSETS, NET OF DEPRECIATION Covenant Agreement [Member] Represents the Covenant Agreement. Fair Value, by Balance Sheet Grouping [Table] Preferred Stock, Par or Stated Value Per Share (in dollars per share) us-gaap_IncreaseDecreaseInAccruedLiabilities Accrued expenses us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect NET CHANGE IN CASH Concession Agreement [Member] A concession agreement with the City of New York. Cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation skas_AmountOfGrossReceiptsDuringPeriod Amount of Gross Receipts During Period Amount of annual gross receipts before which payments are multiplied by 18% and after which are multiplied by 25%. 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Measurement Frequency [Domain] Prepaid expenses us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 Debt Instrument, Basis Spread on Variable Rate Statement of Financial Position [Abstract] us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity Line of Credit Facility, Maximum Borrowing Capacity Line of Credit Facility, Lender [Domain] Lender Name [Axis] Long-Term Debt, Type [Axis] Deferred liabilities us-gaap_LegalFees Legal Fees skas_SharesBasedCompensationStockOptionsUnamortizedFairValue Shares Based Compensation, Stock Options Unamortized Fair Value The amount that represents the unamortized fair value of stock options. Fair Value, Recurring [Member] dei_DocumentType Document Type Document Information [Line Items] dei_DocumentQuarterlyReport Document Quarterly Report Document Information [Table] dei_EntityInteractiveDataCurrent Entity Interactive Data Current Measurement Frequency [Axis] dei_DocumentTransitionReport Document Transition Report Weighted Average Number of Common Shares - Diluted (in shares) Weighted average common shares outstanding, diluted (in shares) Statement [Line Items] Fair Value Hierarchy and NAV [Axis] Common Stock, Shares, Issued (in shares) Common Stock, Shares, Issued (in shares) Common Stock, Shares, Outstanding (in shares) Common Stock, Shares, Outstanding (in shares) Common stock, shares authorized (in shares) us-gaap_GainLossOnSaleOfInvestments Realized gain on investments Weighted Average Number of Common Shares – Basic (in shares) Weighted average common shares outstanding, basic (in shares) Basic Net Loss Per Common Share (in dollars per share) Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Common stock - $0.03 par value; authorized 3,333,334; 1,010,514 shares issued and outstanding at June 30, 2026 and December 31, 2025 Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Earnings Per Share, Policy [Policy Text Block] Accounts payable us-gaap_PolicyTextBlockAbstract Accounting Policies us-gaap_DisclosureTextBlockAbstract Notes to Financial Statements us-gaap_TableTextBlock Notes Tables Document Fiscal Period Focus Document Fiscal Year Focus Legal Matters and Contingencies [Text Block] Depreciation and amortization Amendment Flag Common Stock [Member] Investments Subsequent Events [Text Block] Accrued expenses dei_DocumentPeriodEndDate Document Period End Date Legal Entity [Axis] Significant Accounting Policies [Text Block] dei_EntityFileNumber Entity File Number dei_EntityTaxIdentificationNumber Entity Tax Identification Number skas_SharebasedCompensationWeightedAverageRemainingAmortizationPeriod Share-based Compensation, Weighted Average Remaining Amortization Period Represents the weighted average remaining amortization period for share based compensation. Entity [Domain] Entity Central Index Key dei_EntityRegistrantName Entity Registrant Name dei_EntityCurrentReportingStatus Entity Current Reporting Status dei_EntityIncorporationStateCountryCode Entity Incorporation, State or Country Code us-gaap_LongTermDebtCurrent Long-Term Debt, Current Maturities Current Fiscal Year End Date dei_EntityFilerCategory Entity Filer Category dei_EntityShellCompany Entity Shell Company dei_EntityEmergingGrowthCompany Entity Emerging Growth Company dei_EntitySmallBusiness Entity Small Business us-gaap_OperatingIncomeLoss OPERATING LOSS Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Proceeds from sale of investments Key Bank National Association [Member] Working Capital Line of Credit [Member] Information pertaining to the working capital line of credit. dei_EntityAddressStateOrProvince Entity Address, State or Province Loss Contingencies [Table] Statement of Stockholders' Equity [Abstract] Acquisition Line of Credit [Member] Information pertaining to the acquisition line of credit. dei_EntityAddressCityOrTown Entity Address, City or Town us-gaap_RetainedEarningsAccumulatedDeficit Accumulated deficit dei_EntityAddressAddressLine1 Entity Address, Address Line One Statement of Cash Flows [Abstract] dei_CityAreaCode City Area Code dei_LocalPhoneNumber Local Phone Number dei_EntityAddressPostalZipCode Entity Address, Postal Zip Code Long-Term Debt, Type [Domain] Equity Components [Axis] Share-Based Payment Arrangement [Policy Text Block] Class of Stock [Axis] Equity Component [Domain] Fair Value, Inputs, Level 2 [Member] Variable Rate [Domain] dei_EntityCommonStockSharesOutstanding Entity Common Stock, Shares Outstanding (in shares) Additional Paid-in Capital [Member] Retained Earnings [Member] Interim Agreement [Member] Represents the Interim Agreement. COST OF REVENUE Subsequent Event [Table] Common stock, par value (in dollars per share) us-gaap_OtherNonoperatingIncomeExpense TOTAL OTHER INCOME (EXPENSE) us-gaap_Assets TOTAL ASSETS Cash and Cash Equivalents, Policy [Policy Text Block] Fair Value Disclosures [Text Block] SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION: CURRENT LIABILITIES REALIZED GAIN ON INVESTMENTS us-gaap_LiabilitiesCurrent Total current liabilities Diluted Net Loss Per Common Share (in dollars per share) us-gaap_DebtInstrumentVariableInterestRateTypeExtensibleEnumeration Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] Secured Overnight Financing Rate (SOFR) [Member] Accounts receivable Cash paid during the periods for income taxes Consolidation, Policy [Policy Text Block] INTEREST INCOME us-gaap_PaymentsToAcquireInvestments Purchase of investments skas_AmountOfGrossReceiptsDuringBothRenewalPeriods Amount Of Gross Receipts During Both Renewal Periods The total amount of gross receipts required to be paid during both renewal periods skas_PercentageOfGrossReceiptsDuringInitialTerm Percentage Of Gross Receipts During Initial Term The percentage of gross receipts required to be paid during the initial term. skas_PercentageAmountOfGrossReceiptsDuringBothRenewalPeriods Percentage Amount of Gross Receipts During Both Renewal Periods The percentage amount of gross receipts required to be paid during both renewal periods Wachtel & Missry, LLP. [Member] the Wachtel & Missry, LLP. group. skas_AmountOfGrossReceiptsDuringInitialTerm Amount Of Gross Receipts During Initial Term The total amount of gross receipts required to be paid during the initial term. Basis of Accounting [Text Block] us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest LOSS FROM OPERATIONS Additional paid-in capital us-gaap_StockholdersEquity TOTAL STOCKHOLDERS’ EQUITY BALANCE BALANCE us-gaap_IncreaseDecreaseInContractWithCustomerLiability Customer deposits us-gaap_PaymentsToAcquirePropertyPlantAndEquipment Purchase of property and equipment Nature of Operation, Product Information, Concentration of Risk [Table] CURRENT ASSETS Exercise of stock options us-gaap_AssetsCurrent Total current assets REVENUE Revenue from Contract with Customer, Including Assessed Tax us-gaap_GrossProfit GROSS (LOSS) PROFIT