Document And Entity Information
Statistical Measurement [Axis]
Note To Financial Statement Details Textual
Significant Accounting Policies
Sky Incentive Units [Member]
Represents the Sky incentive units
us-gaap_IncomeTaxExpenseBenefit
Income Tax Expense (Benefit)
Note 3 - Investments and Restricted Investments
ecd_NonRule10b51ArrTrmntdFlag
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Note 4 - Cost of Construction and Constructed Assets
ecd_NonRule10b51ArrAdoptedFlag
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Note 5 - Long-lived Assets
Trading Arrangements, by Individual [Table]
Note 6 - Lease Intangible Assets
Material Terms of Trading Arrangement [Text Block]
Note 7 - Accounts Payable, Accrued Expenses, and Other Liabilities
Note 8 - Leases - Lessee
Fuel [Member]
Financial Instrument [Axis]
Note 9 - Leases - Lessor
Investment in Debt and Equity Securities and Other Trading Assets [Text Block]
Note 10 - Bonds Payable, Loans Payable, and Interest
us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation
Shares withheld for payment of employee taxes (in shares)
us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
Securities held-to-maturity, gross unrealized gain
Note 14 - Earnings (Loss) Per Share
Securities held-to-maturity, gross unrealized gain
Minimum [Member]
Note 15 - Accumulated Other Comprehensive Income
us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Securities available-for-sale, gross unrealized gain
Note 16 - Supplemental Cash Flow Information
Securities available-for-sale, gross unrealized gain
Statistical Measurement [Domain]
Note 18 - Commitments and Contingencies
skyh_PropertyPlantAndEquipmentNotInService
Property, Plant, and Equipment, Not in Service
Amount of property, plant, and equipment not in service.
Maximum [Member]
Note 3 - Investments and Restricted Investments - Summaries of the Amortized Cost, Unrealized Gains, Unrealized Losses, and Fair Value by Investment Type (Details)
Note 3 - Investments and Restricted Investments - Investments and Restricted Investments (Details)
Note 4 - Cost of Construction and Constructed Assets - Constructed Assets, Net and Cost of Construction (Details)
Total interest incurred
Note 5 - Long-lived Assets - Long-lived Assets, Net (Details)
Note 6 - Lease Intangible Assets - Schedule Of Lease Intangible Assets (Details)
Note 7 - Accounts Payable, Accrued Expenses, and Other Liabilities - Accounts Payable, Accrued Expenses and Other Liabilities (Details)
us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Accounts payable, accrued expenses, and other liabilities
skyh_PaymentsForCostOfConstruction
Payments for cost of construction
Amount of cash outflow for cost of construction.
Note 8 - Leases - Lessee - Lease Cost (Details)
Note 8 - Leases - Lessee - Lease Cost 2 (Details)
Note 8 - Leases - Lessee - Supplemental Information (Details)
Note 8 - Leases - Lessee - Future Minimum Lease Payments (Details)
Note 9 - Leases - Lessor - Non-cancelable Future Minimum Lease Payments from Tenants (Details)
Note 9 - Leases - Lessor - Summary of Lease Income Under Operating Lease (Details)
Note 10 - Bonds Payable, Loans Payable, and Interest - Schedule of Bonds and Loans Payable (Details)
Note 10 - Bonds Payable, Loans Payable, and Interest - Schedule of Bonds and Loans Payable (Details) (Parentheticals)
Note 10 - Bonds Payable, Loans Payable and Interest - Schedule of Maturities of Debt (Details)
General Contractor [Member]
Note 10 - Bonds Payable, Loans Payable, and Interest - Interest Expenses (Details)
us-gaap_InterestCostsCapitalized
Less: capitalized interest
Note 10 - Bonds Payable, Loans Payable, and Interest - Fair value of the Swap Agreement (Details)
Note 14 - Earnings (Loss) Per Share - Schedule of Loss Per Share (Details)
Note 14 - Earnings (Loss) Per Share - Antidilutive Securities (Details)
Note 15 - Accumulated Other Comprehensive Income - Accumulated Other Comprehensive Income (Details)
Note 16 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details)
Note 18 - Commitments and Contingencies - Summary of Lease Capital Commitment (Details)
Notes To Financial Statements
us-gaap_EffectiveIncomeTaxRateContinuingOperations
Effective Income Tax Rate Reconciliation, Percent
Notes To Financial Statements [Abstract]
us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)
us-gaap_LaborAndRelatedExpense
Employee compensation and benefits
Land [Member]
Accounts receivable, prepaid expenses, and other assets
Financial Instruments [Domain]
us-gaap_SharesOutstanding
Balance (in shares)
Balance (in shares)
Segment Reporting [Text Block]
Award Type [Axis]
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Preferred stock; $0.0001 par value; 10,000,000 shares authorized as of June 30, 2026; none issued and outstanding
Plan Name [Axis]
us-gaap_Liabilities
Total liabilities
Plan Name [Domain]
us-gaap_AllocatedShareBasedCompensationExpense
Share-Based Payment Arrangement, Expense
us-gaap_LiabilitiesAndStockholdersEquity
Total liabilities and equity
Title and Position [Axis]
Segment Reporting [Table]
skyh_FinanceLeaseLiabilityToBePaidAfterYearFour
Thereafter, finance leases
Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
Equity-based compensation
us-gaap_ShareBasedCompensation
Subsequent Event [Member]
Liabilities and equity
Lessee, Lease, Description [Table]
Location, Statement of Income, Balance [Axis]
Share-Based Payment Arrangement [Text Block]
Lease Contractual Term [Axis]
Lease Contractual Term [Domain]
Changes in operating assets and liabilities:
Preferred stock, shares issued (in shares)
Preferred stock, shares outstanding (in shares)
us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted
Less: Net loss attributable to non-controlling interests
Preferred stock, shares authorized (in shares)
Restricted cash
Restricted cash, beginning of year
Restricted cash, end of period
Preferred stock, par value (in dollars per share)
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
Net increase (decrease) in cash and restricted cash
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
Cash and restricted cash, beginning of year
Cash and restricted cash, end of period
New Accounting Pronouncements, Policy [Policy Text Block]
Lessor, Lease, Description [Table]
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
Cash and restricted cash, beginning of period
Cash and restricted cash, end of period
Antidilutive Securities, Name [Domain]
Statement [Table]
Commitment fees
Variable rate
Right-of-use assets obtained in exchange for operating lease liabilities
Equipment [Member]
Financing cash flows from finance leases
us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
Share-based compensation
skyh_ClassOfWarrantsAndRightsOutsandingPrice
Class of Warrants and Rights Outsanding, Price (in dollars per share)
The price of warrants or rights outstanding.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)
skyh_StockholdersEquityAttributableToParent
Total Sky Harbour Group Corporation stockholders’ equity
Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)
Long-Term Debt, Type [Axis]
Product and Service [Domain]
Product and Service [Axis]
Ownership [Axis]
Ownership [Domain]
2026 (remainder of year), principal payments
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue
Total lease payments, Operating Lease
Finance leases, weighted average discount
Operating leases, weighted average discount
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)
Accounts payable, accrued expenses and other liabilities
Accounts Payable and Accrued Liabilities
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
2027, operating leases
skyh_PolicyTable
us-gaap_ProceedsFromIssuanceOfDebt
Proceeds from Issuance of Debt
Operating lease expense
Schedule of Maturities of Long-Term Debt [Table Text Block]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
2026 (remainder of year), operating leases
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree
2029, operating leases
Assets
Commitments and Contingencies Disclosure [Text Block]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
2028, operating leases
Statement [Line Items]
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2030, operating leases
Common stock, shares issued (in shares)
Common stock, shares outstanding (in shares)
Common Stock, Shares, Outstanding (in shares)
Award Type [Domain]
us-gaap_LessorOperatingLeasePaymentsToBeReceivedFourYears
2030, minimum lease payments
us-gaap_LessorOperatingLeasePaymentsToBeReceived
Total, minimum lease payments
Common stock, shares authorized (in shares)
Operating Lease, Lease Income [Table Text Block]
us-gaap_LessorOperatingLeasePaymentsToBeReceivedNextTwelveMonths
2027, minimum lease payments
Common Class B [Member]
Operating lease income
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
us-gaap_LessorOperatingLeasePaymentsToBeReceivedRemainderOfFiscalYear
2026 (remainder of year), minimum lease payments
Proceeds from held-to-maturity investments
Employee compensation and benefits
us-gaap_LessorOperatingLeasePaymentsToBeReceivedThreeYears
2029, minimum lease payments
us-gaap_LessorOperatingLeasePaymentsToBeReceivedTwoYears
2028, minimum lease payments
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
us-gaap_ConstructionPayableCurrentAndNoncurrent
Costs of construction
Common stock
Operating Lease, Variable Lease Income
us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)
Proceeds from issuance of shares
Proceeds from Issuance of Common Stock
Lessor, Operating Lease, Payment to be Received, Maturity [Table Text Block]
Interest
Total, Finance Lease
us-gaap_FinanceLeaseLiability
us-gaap_PolicyTextBlockAbstract
Accounting Policies
us-gaap_DisclosureTextBlockAbstract
Notes to Financial Statements
us-gaap_TableTextBlock
Notes Tables
Comprehensive Income (Loss) Note [Text Block]
us-gaap_ComprehensiveIncomeNetOfTax
Total comprehensive (loss) income
us-gaap_FinanceLeaseLiabilityPaymentsDue
Total lease payments, Finance Lease
Loans Payable [Member]
us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount
Less imputed interest, Finance Lease
us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree
2029, finance leases
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo
2028, finance leases
Subsequent Events [Text Block]
us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour
2030, finance leases
Concentration Risk Type [Axis]
us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
2027, finance leases
Proceeds from Issuance of Long-Term Debt
Operating cash flows from finance leases
Significant Accounting Policies [Text Block]
us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
2026 (remainder of year), finance leases
us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
Less imputed interest, Operating Lease
Non-cash operating lease expense
Total, Operating Lease
Operating lease liabilities
Thereafter, principal payments
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
Concentration Risk Type [Domain]
Registered Direct Offering [Member]
Represents registered direct offering.
2028, principal payments
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Yorkville Promissory Note [Member]
Represents Yorkville Promissory Note.
2030, principal payments
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
2029, principal payments
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
Credit Agreement [Member]
Credit Agreement
2027, principal payments
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
Securities available-for-sale, amortized cost
Proceeds from disposition of long-lived assets
Class of Warrant or Right [Table]
Interest rate
The interest rate on the debt instrument, as a percentage of the sum of SOFR and 0.1%.
Bonds payable, net of debt issuance costs and premiums
Total, principal payments
Offsetting Assets [Table]
Loss Contingencies [Table]
Intangible Asset, Finite-Lived, Class [Axis]
Statement of Stockholders' Equity [Abstract]
Statement of Comprehensive Income [Abstract]
Intangible Asset, Finite-Lived, Class [Domain]
Class of Warrant or Right [Axis]
Class of Warrant or Right [Domain]
Statement of Cash Flows [Abstract]
Long-Term Debt, Type [Domain]
Stockholders’ equity
Equity Components [Axis]
us-gaap_PaymentsOfStockIssuanceCosts
Payments for equity issuance costs
Equity Component [Domain]
Offsetting Liabilities [Table]
us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)
Equity [Text Block]
AOCI Attributable to Parent [Member]
us-gaap_ClassOfWarrantOrRightOutstanding
Class of Warrant or Right, Outstanding (in shares)
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Fuel expenses
us-gaap_GainOnSaleOfInvestments
Realized gain on available for sale investments
Accrued costs of construction, including capitalized interest
Property, Plant and Equipment, Net
Property, Plant and Equipment, Net
Property, Plant and Equipment, Net
Buildings: ADS Phase I, APA Phase I, BNA, CMA, DVT Phase I, OPF, SGR, and SJC Renovation
Property, Plant and Equipment, Gross
Accrued costs of long-lived assets
Subsequent Event Type [Domain]
Subsequent Event [Table]
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Including Noncontrolling Interest [Member]
Subsequent Event Type [Axis]
Sale of Stock [Axis]
Machinery and Equipment [Member]
Share-based compensation
Private Placement Warrant [Member]
Represents the private placement warrant.
Lessee, Operating Leases and Finance Lease [Text Block]
The entire disclosure for operating leases and finance lease of lessee.
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Share-Based Payment Arrangement, Option [Member]
Paid-in-kind interest expense
Bonds Payable [Member]
Represents bonds payable.
skyh_DebtInstrumentIssuancePricePercentageOfAggregatePrincipalAmount
Debt Instrument, Issuance Price, Percentage of Aggregate Principal Amount
Amount of issuance price of debt instrument as percentage of aggregate principal amount.
Secured Overnight Financing Rate (SOFR) [Member]
Customer Concentration Risk [Member]
Securities held-to-maturity, amortized cost
skyh_DebtInstrumentDefaultInterestRate
Debt Instrument, Default Interest Rate
Default interest rate of debt instrument.
TTN Lease [Member]
Represents TTN Lease.
Lease, Cost [Table Text Block]
ORL Lease II [Member]
Represents ORL Lease II.
Deferred rent and tenant rent received in advance
Amount of deferred rent and tenant rent received in advance.
Yorkville Promissory Note 1 [Member]
Represents Yorkville Promissory Note 1.
us-gaap_GainLossOnDispositionOfAssets1
Loss on disposition of assets
skyh_LeaseConstructionCompleteAllowedPeriodWithinReceivingPermittingDocuments
Complete construction term (Month)
The length of the allowed time period to complete construction within receiving permitting documents.
us-gaap_DerivativeTermOfContract
Derivative, Contract Term (Year)
Yorkville Promissory Note 2 [Member]
Represents Yorkville Promissory Note 2.
Complete construction term (Month)
The length of the allowed time period of construction commencement to complete construction.
Complete minimum commitment term (Month)
skyh_LeaseCompleteMinimumSpendCommitmentAllowedPeriodWithinEffectiveDate
The length of the allowed time period within effective date of the lease to complete minimum spend commitment.
Construction Commencing Time (Year)
The length of the allowed time period within effective date of lease for construction commencing.
Lease Capital Commitment [Table Text Block]
Tabular disclosure of information about lease capital commitment.
us-gaap_PaymentsToAcquireHeldToMaturitySecurities
Purchases of held-to-maturity investments
Construction Commencing Time (Month)
skyh_LeaseConstructionCommencingAllowedPeriodOfIssuanceOfPermits
The length of the allowed time period of issuance of permits for construction commencing.
Revenue Benchmark [Member]
Loans payable and finance lease liabilities
Lessee, Leases [Policy Text Block]
us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Accumulated depreciation
Accumulated other comprehensive income
Complete minimum commitment term (Year)
The length of the allowed time period of lease commencement to complete minimum spend commitment.
Term Loan Facility [Member]
Represents Term Loan Facility.
us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Accumulated amortization
Complete construction term (Month)
skyh_LeaseConstructionCompleteTheLatestTimeAfterEffectiveDate
The maximum amount of time allowed after effective date of the lease to complete construction.
Above Market Leases 1 [Member]
Represents the leases that were acquired above market.
January 2026 Yorkville Promissory Note [Member]
Represents January 2026 Yorkville Promissory Note.
Certain Employees, Consultants, and Non-employee Directors [Member]
Represents certain employees, consultants, and non-employee directors.
skyh_DebtInstrumentReleaseOfExcessRevenueFundsOnDepositsInAccountsBenchmark
Debt Instrument, Release of Excess Revenue, Funds on Deposits in Accounts Benchmark
Represents benchmark of funds on deposits available for release of excess revenue under debt instrument.
Total Bonds and Loans Payable [Member]
Represents total bonds and loans payable.
General and administrative expenses
us-gaap_PaymentsToAcquireNotesReceivable
Investment in notes receivable, net
Total Bonds Payable [Member]
Represents total bonds payable.
Loans Payable and Finance Lease [Member]
Represents Loans Payable and Finance Lease.
Series 2026 Bonds [Member]
Represents Series 2026 Bonds.
Additional paid-in capital
Debt Disclosure [Text Block]
Non-controlling interests
Use of Estimates, Policy [Policy Text Block]
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Purchases of long-lived assets
Issuance of stock
us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Subsidiary, Ownership Percentage, Noncontrolling Owner
us-gaap_MinorityInterestOwnershipPercentageByParent
Subsidiary, Ownership Percentage, Parent
Carrying Value
us-gaap_DebtInstrumentFairValue
Debt Instrument, Fair Value Disclosure
Principal Amount
Debt Instrument, Face Amount
Accretion of bond premium and amortization of debt issuance costs
PWK Lease [Member]
Represents PWK Lease.
Tenant security deposits
Leases, Acquired-in-Place [Member]
Issuance of stock (in shares)
Stock Issued During Period, Shares, New Issues (in shares)
Restricted Stock Units (RSUs) [Member]
Debt Instrument, Name [Domain]
Contractual Interest Rates
Debt Instrument, Interest Rate, Stated Percentage
Vesting of restricted stock units (in shares)
us-gaap_Depreciation
Depreciation
Class of Stock [Domain]
Related and Nonrelated Parties [Axis]
Realized gains on available-for-sale securities reclassified to the consolidated statements of operations
Amount, after tax and before adjustment, of realized reclassification gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
SLC Lease [Member]
Represents the SLC Lease.
us-gaap_DebtInstrumentPeriodicPayment
Debt Instrument, Periodic Payment
Exchange of Sky Incentive Units
The value of Sky incentive units exchanged for shares.
Schedule of Long-Term Debt Instruments [Table]
Cash Flow, Supplemental Disclosures [Text Block]
Debt Instrument [Axis]
Exchange of Sky Incentive Units (in shares)
The number of Sky Incentive units exchanged for shares.
us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount
Debt Instrument, Unused Borrowing Capacity, Amount
Cash flows from operating activities:
Equipment Leases [Member]
Represents equipment leases.
Ground Leases - Existing Improvements [Member]
Represents ground leases - existing improvements.
Cash flows from investing activities:
us-gaap_NetCashProvidedByUsedInOperatingActivities
Net cash used in operating activities
Office Leases [Member]
Represents office leases.
Cash flows from financing activities:
us-gaap_NetCashProvidedByUsedInInvestingActivities
Net cash used in investing activities
us-gaap_SharesIssuedPricePerShare
Shares Issued, Price Per Share (in dollars per share)
us-gaap_PaymentsOfDebtIssuanceCosts
Payments for debt issuance costs
us-gaap_NetCashProvidedByUsedInFinancingActivities
Net cash provided by (used in) financing activities
Ground Leases - Unimproved at Commencement [Member]
Represents ground leases - unimproved at commencement.
us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt
Purchases of available for sale investments
us-gaap_AdvanceRent
Advance Rent
Proceeds from available for sale investments
us-gaap_InterestExpenseDebtExcludingAmortization
Interest
us-gaap_DebtInstrumentRedemptionPricePercentage
Debt Instrument, Redemption Price, Percentage
Accounting Policies [Abstract]
US Treasury Securities [Member]
Debt issuance costs and premium amortized to cost of construction
Income Statement [Abstract]
us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Diluted net (loss) income attributable to Sky Harbour Group Corporation shareholders
Public Warrants [Member]
Related to public warrants.
us-gaap_NumberOfReportableSegments
Number of Reportable Segments
Unrealized gain on warrants
Fair Value Adjustment of Warrants
us-gaap_NetIncomeLoss
Net loss attributable to Sky Harbour Group Corporation shareholders
us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Basic net (loss) income attributable to Sky Harbour Group Corporation shareholders
Amortization of debt issuance costs
us-gaap_AmortizationOfIntangibleAssets
Intangible Asset, Finite-Lived, Amortization Expense
us-gaap_DeferredRentReceivablesNet
Deferred Rent Receivables, Net
us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
Payment of equity issuance costs
Common Class A [Member]
us-gaap_LoansReceivableBasisSpreadOnVariableRate
Loans Receivable, Basis Spread on Variable Rate
Accumulated Other Comprehensive Income (Loss) [Table]
us-gaap_CostsAndExpenses
Total expenses
Accounting Standards Update and Change in Accounting Principle [Table]
Income Tax, Policy [Policy Text Block]
us-gaap_RelatedPartyTransactionAmountsOfTransaction
Related Party Transaction, Amounts of Transaction
Related and Nonrelated Parties [Domain]
Related Party Transaction [Table]
Related Party Transactions Disclosure [Text Block]
Ground Lease at SWF [Member]
The ground lease at SWF.
Asset under Construction [Member]
APA Construction Project [Member]
The APA construction project.
us-gaap_RepaymentsOfLongTermDebt
Principal payments for loans payable and finance leases
Statement of Financial Position [Abstract]
us-gaap_NonoperatingIncomeExpense
Total other (income) expense
Architectual and Engineering Consultant [Member]
The architectual and engineering consultant.
Finance leases, weighted average remaining lease term (Year)
Warrant [Member]
us-gaap_WarrantsAndRightsOutstanding
Warrants and Rights Outstanding
Document Type
Expenses:
Document Information [Line Items]
Document Quarterly Report
us-gaap_LesseeOperatingLeaseTermOfContract
Lessee, Operating Lease, Term of Contract (Year)
us-gaap_LesseeOperatingLeaseRenewalTerm
Lessee, Operating Lease, Renewal Term (Year)
Operating leases, weighted average remaining lease term (Year)
Document Information [Table]
Antidilutive securities (in shares)
Antidilutive Securities [Axis]
Effect of dilutive exchange of Class B Common Stock (in shares)
us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares
Entity Interactive Data Current
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year)
Document Transition Report
us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Diluted (in shares)
Diluted weighted average shares outstanding (in shares)
Loss per share
Investments, total
Effect of dilutive restricted stock units (in shares)
us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Restricted investments, total
Basic weighted average shares of Class A Common Stock outstanding (in shares)
us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Basic (in shares)
Effect of dilutive exchange of Sky Incentive Units (in shares)
us-gaap_IncrementalCommonSharesAttributableToConversionOfDebtSecurities
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Derivative Instrument [Axis]
Antidilutive Security, Excluded EPS Calculation [Table]
(Loss) earnings per share of Class A Common Stock – Basic (in dollars per share)
us-gaap_EarningsPerShareBasic
Basic (in dollars per share)
Title and Position [Domain]
Purchase deposits and Construction in Progress [Member]
Represent purchase deposits and construction in progress.
Other Equipment and Fixtures [Member]
Represents other equipment and fixtures
Lease intangible assets, net
Total lease intangible assets
Operating cash flows from operating leases
Document Fiscal Period Focus
us-gaap_FiniteLivedIntangibleAssetsGross
Finite-Lived Intangible Assets, Gross
Document Fiscal Year Focus
us-gaap_DepreciationAndAmortization
Depreciation and amortization
Amendment Flag
Common Stock [Member]
Schedule of Available for Sale Securities, and Held to Maturity [Table Text Block]
Tabular disclosure of available-for-sale securities and held-to-maturity securities.
Document Period End Date
Restricted investments
Building [Member]
Property, Plant, and Equipment [Text Block]
Long-Lived Asset, Class [Domain]
Class B Common Stock [Member]
Represents class B common stock.
Legal Entity [Axis]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)
Construction in Progress [Member]
Entity File Number
Unrealized gains on available-for-sale securities
Entity Tax Identification Number
Entity [Domain]
Entity Central Index Key
Entity Registrant Name
SJC Lease [Member]
Related to SJC lease.
Entity Current Reporting Status
Entity Incorporation, State or Country Code
ORL Lease [Member]
Related to the ORL lease.
Current Fiscal Year End Date
Lessor, Operating Leases [Text Block]
Schedule of Derivative Assets at Fair Value [Table Text Block]
Entity Filer Category
Entity Shell Company
Entity Emerging Growth Company
us-gaap_DerivativeNotionalAmount
Derivative, Notional Amount
Other comprehensive income
Entity Small Business
us-gaap_OperatingIncomeLoss
Operating loss
Cash
Cash, beginning of year
Cash, end of period
Accounts receivable, prepaid expenses, and other assets
us-gaap_DerivativeAssets
us-gaap_DerivativeVariableInterestRate
Derivative, Variable Interest Rate
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
us-gaap_Revenues
Total revenue
us-gaap_DerivativeLiabilitiesNoncurrent
Warrants liability
us-gaap_InterestExpenseDebt
Interest expense
Entity Address, State or Province
Entity Address, City or Town
Interest expense
Accumulated deficit
Entity Address, Address Line One
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
City Area Code
us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Payments of employee taxes related to vested equity awards
Local Phone Number
Entity Address, Postal Zip Code
Derivative [Table]
us-gaap_IncreaseDecreaseInAccountsReceivableAndOtherOperatingAssets
Accounts receivable, prepaid expenses, and other assets
Title of 12(b) Security
Security Exchange Name
Trading Symbol
Derivatives, Policy [Policy Text Block]
Investments, due within one year
Investments,due on year through five years
Securities Purchase Agreement With Certain Purchasers [Member]
Relating to the securities purchase agreement with certain purchasers.
Class of Stock [Axis]
Securities available-for-sale, estimated fair value
Variable Rate [Domain]
Revenue [Policy Text Block]
Related Party Transaction [Domain]
Entity Common Stock, Shares Outstanding
Related Party Transaction [Axis]
Earnings Per Share [Text Block]
Other (income) expense:
Less: Net loss attributable to non-controlling interests
Net loss attributable to non-controlling interests
Net loss
Net (loss) income
Net loss
Securities held-to-maturity, estimated fair value
Weighted average shares
Campus operating expenses
Represents all expenses included under campus operating expenses.
us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax
Other comprehensive income before reclassifications
Pursuit and marketing expenses
Represents all expenses under pursuit and marketing expenses.
Investments Classified by Contractual Maturity Date [Table Text Block]
us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax
Amounts reclassified to other (income) expense
Ground lease expenses
Represents all expenses under ground lease expenses.
Property, Plant, and Equipment [Table]
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share (in dollars per share)
Restricted investments, due within one year
Sky Harbour LLC [Member]
Related to Sky Harbour LLC.
Restricted investments, due on year through five years
Other
us-gaap_OtherLiabilities
Basis of Accounting, Policy [Policy Text Block]
skyh_StockIssuedDuringPeriodPricePerShare
Stock Issued During Period, Price per Share (in dollars per share)
The price per share of shares issued in the period.
Derivative Contract [Domain]
Credit Agreement, Second Amendment [Member]
Credit Agreement, Second Amendment
us-gaap_OtherNonoperatingIncomeExpense
Other expense (income)
LLC Interests and TRA Holders [Member]
Represents the LLC Interests and TRA Holders.
Long-Lived Asset, Class [Axis]
Risks and Uncertainties [Policy Text Block]
Disclosure of accounting policy for risks and uncertainties.
Sale of Stock [Domain]
Liquidity and Capital Resources [Policy Text Block]
Disclosure of accounting policies for liquidity and capital resources.
Cost of Construction [Policy Text Block]
Disclosure of accounting policy of cost of construction.
skyh_ClassOfWarrantsOrRightsExercisedDuringPeriod
Class of Warrants or Rights, Exercised During Period (in shares)
Represents the number of warrants or rights exercised during the period.
us-gaap_Assets
Total assets
At Market Issuance Sales Agreement [Member]
Relating to the At Market Issuance Sales Agreement.
skyh_NumberOfMajorTenants
Number of Major Tenants
The number of major tenants.
Lease Intangible Assets [Member]
The lease intangible assets.
skyh_SaleOfStockMaximumAmountIssuable
Sale of Stock, Maximum Amount Issuable
Represents the maximum amount of stock issuable in a sale of stock.
Consolidated Subsidiaries [Member]
Represents consolidated subsidiaries.
skyh_SaleOfStockCommissionPercentage
Sale of Stock, Commission Percentage
Represents the percentage of commission on sales of stock.
Property taxes
The value of the accrued property taxes.
us-gaap_NotesReceivableGross
NotesReceivableGross
(Loss) earnings per share of Class A Common Stock – Diluted (in dollars per share)
us-gaap_EarningsPerShareDiluted
Diluted (in dollars per share)
Depreciation and amortization
Other Significant Noncash Transactions [Table]
Investment Holdings [Table]
Equipment and Software [Member]
Represents equipment and software.
Cost of Construction and Constructed Assets [Text Block]
The entire disclosure of cost of construction and constructed assets.
us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
Shares withheld for payment of employee taxes
Schedule of Constructed Assets, Net and Cost of Construction [Table Text Block]
Tabular disclosure of constructed assets and cost of construction.
Net (decrease) increase in right-of-use assets and operating lease liabilities due to lease remeasurement
The amount of change in right of use assets and operating lease liabilities from lease remeasurement.
Intangible Asset [Text Block]
Ground Leases at SGR, OPF, and BNA [Member]
Represents ground leases at SGR, OPF, and BNA.
The 2022 Incentive Award Plan [Member]
Related to the 2022 incentive award plan.
Consolidation, Policy [Policy Text Block]
skyh_AccruedTransactionCosts
Professional fees
Amount of accrued transaction costs.
POU Lease [Member]
Represents the POU Lease.
DVT Lease [Member]
Represents DVT lease.
Interest paid
Interest Rate Swap [Member]
skyh_LoansReceivableAdditionalWorkingCapitalLoanAmount
Loans Receivable, Additional Working Capital Loan Amount
The additional amount from the loan for the working capital requirements.
skyh_LessorOperatingLeasePaymentToBeReceivedAfterYearFour
Thereafter, minimum lease payments
Amount of lease payment to be received by lessor for operating lease after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
Independent Contractor [Member]
Represents the independent contractor.
Intangible Asset, Finite-Lived [Table Text Block]
Rental [Member]
Represents the rental revenue.
Intangible Asset, Finite-Lived [Table]
Supplemental Information of Leases [Table Text Block]
Tabular disclosure of supplemental information related to leases.
skyh_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
Thereafter, operating leases
Amount of lessee's undiscounted obligation for lease payment for operating lease due after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
Fuel Delivery [Member]
Represents the fuel delivery.
us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Total equity
Balance
Balance
Lease Improvement Requirement, Phase I Requirement
Represents Phase I requirement for lease improvement.
Lease Improvement Requirement, Phase II Requirement
Represents Phase II requirement for lease improvement.
Parent [Member]
Noncontrolling Interest [Member]
Company That Employed The Chief Financial Officer [Member]
Represents company that employed the chief financial officer.
Non-exclusive Agreement [Member]
Represents non-exclusive agreement.
Employee Service [Member]
Represents employee service.
Series 2021 Bonds [Member]
Represents the Series 2021 Bonds.
Equipment Loan [Member]
Represents the equipment loan.
Vista Loan [Member]
Represents vista loan.
Finance Lease [Member]
Represents finance lease.
Stock, Class of Stock [Table]
Straight-line rent adjustments, net
Debt and Finance Lease Obligation [Table Text Block]
Tabular disclosure of finance lease liabilities for debt instrument.
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Right-of-use assets
us-gaap_OperatingLeaseRightOfUseAsset
Loans Payable and Finance Leases [Member]
Represents loans payable and finance leases.
Warrants [Text Block]
The entire disclosure of warrants.
ecd_Rule10b51ArrTrmntdFlag
Rule 10b5-1 Arrangement Terminated [Flag]
Property, Plant, and Equipment [Table Text Block]
ecd_Rule10b51ArrAdoptedFlag
Rule 10b5-1 Arrangement Adopted [Flag]
us-gaap_InvestmentVariableInterestRateTypeExtensibleEnumeration
Investment, Variable Interest Rate, Type [Extensible Enumeration]
Interest Expense, Debt [Table Text Block]
Tabular disclosure of interest expense for debt instrument.
Commitments and contingencies (Note 18)