Summary of Significant Accounting Policies - Aircraft Held for Sale (Details) $ in Thousands	6 Months Ended
Jun. 30, 2026 USD ($)
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment [Roll Forward]
Aircraft held for sale as of December 31, 2025	$ 83,093
Aircraft held for sale as of June 30, 2026	9,892
Gulfstream GIV Aircrafts \| Disposal Group, Held-for-Sale, Not Discontinued Operations
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment [Roll Forward]
Aircraft held for sale as of December 31, 2025	3,421
Aircraft held for sale sold	(3,421)
Aircraft reclassified to held for sale	0
Loss due to fair value adjustments	0
Aircraft held for sale as of June 30, 2026	$ 0

Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Additions

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Disposal group, including discontinued operation, property, plant and equipment, fair value adjustments.

+ References

No definition available.

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Disposal Group, Including Discontinued Operation, Property, Plant and Equipment

+ References

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Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Sales

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Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 10
-SubTopic 20
-Topic 205
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483475/205-20-45-10

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 205
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-Paragraph 5B
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-Publisher FASB
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-Topic 360
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-Paragraph 3
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-Topic 205
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147483475/205-20-45-11

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