Note 18 - Commitments and Contingencies - Summary of Lease Capital Commitment (Details) $ in Thousands	6 Months Ended
Jun. 30, 2026 USD ($)
DVT Lease [Member]
Lease Improvement Requirement, Phase II Requirement	$ 14,600
Complete construction term (Month)	36 months
ORL Lease [Member]
Lease Improvement Requirement, Phase I Requirement	$ 30,000
Complete minimum commitment term (Month)	36 months
ORL Lease II [Member]
Lease Improvement Requirement, Phase II Requirement	$ 5,000
Construction Commencing Time (Year)	5 years
Complete construction term (Month)	24 months
POU Lease [Member]
Lease Improvement Requirement, Phase I Requirement	$ 25,000
Complete construction term (Month)	15 months
Construction Commencing Time (Month)	6 months
PWK Lease [Member]
Lease Improvement Requirement, Phase I Requirement	$ 0
Complete construction term (Month)	18 months
Construction Commencing Time (Month)	6 months
SJC Lease [Member]
Lease Improvement Requirement, Phase I Requirement	$ 8,100
Complete minimum commitment term (Year)	15 years
SLC Lease [Member]
Lease Improvement Requirement, Phase I Requirement	$ 40,000
TTN Lease [Member]
Complete construction term (Month)	36 months
Lease Improvement Requirement, Phase I Requirement	$ 30,000
Complete construction term (Month)	48 months

The length of the allowed time period of lease commencement to complete minimum spend commitment.

No definition available.

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Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
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Period Type:	duration

- Definition

The length of the allowed time period within effective date of the lease to complete minimum spend commitment.

+ References

No definition available.

+ Details

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Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
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Period Type:	duration

- Definition

The length of the allowed time period of issuance of permits for construction commencing.

+ References

No definition available.

+ Details

Name:	skyh_LeaseConstructionCommencingAllowedPeriodOfIssuanceOfPermits
Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The length of the allowed time period within effective date of lease for construction commencing.

+ References

No definition available.

+ Details

Name:	skyh_LeaseConstructionCommencingAllowedPeriodWithinEffectiveDate
Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The length of the allowed time period of construction commencement to complete construction.

+ References

No definition available.

+ Details

Name:	skyh_LeaseConstructionCompleteAllowedPeriodOfConstructionCommencement
Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The length of the allowed time period to complete construction within receiving permitting documents.

+ References

No definition available.

+ Details

Name:	skyh_LeaseConstructionCompleteAllowedPeriodWithinReceivingPermittingDocuments
Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The maximum amount of time allowed after effective date of the lease to complete construction.

+ References

No definition available.

+ Details

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Namespace Prefix:	skyh_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents Phase I requirement for lease improvement.

+ References

No definition available.

+ Details

Name:	skyh_LeaseImprovementRequirementPhaseIRequirement
Namespace Prefix:	skyh_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents Phase II requirement for lease improvement.

+ References

No definition available.

+ Details

Name:	skyh_LeaseImprovementRequirementPhaseIiRequirement
Namespace Prefix:	skyh_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_LeaseContractualTermAxis=skyh_DvtLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=skyh_ORLLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=skyh_PouLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=skyh_PwkLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LeaseContractualTermAxis=skyh_SJCLeaseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: