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Related Party Transactions (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025 USD ($) engine	Jun. 30, 2024 USD ($) engine	Jun. 30, 2025 USD ($) engine	Jun. 30, 2024 USD ($) engine
Related Party Transaction [Line Items]
Gain on sale of business	$ 42,950	$ 0	$ 42,950	$ 0
Mikchalk Lake L L C
Related Party Transaction [Line Items]
Costs and expenses, related party				$ 66
WAML
Related Party Transaction [Line Items]
Total purchase price			45,000
Gain on sale of business			43,000
WMES
Related Party Transaction [Line Items]
Number of assets sold | engine				3
Proceeds from sale of assets				$ 44,700
Gain on sale of asset				$ 12,000
Purchases from related party			$ 7,200
Lessee, operating lease, number of engines subleased | engine	2	1	2	1
Operating lease right-of-use assets	$ 1,500	$ 2,500	$ 1,500	$ 2,500
Total lease liabilities	1,400	2,500	$ 1,400	2,500
WMES | Transaction Two
Related Party Transaction [Line Items]
Number of assets sold | engine			1
Proceeds from sale of assets			$ 21,100
Gain on sale of asset			1,400
WMES | Other Income | Asset Management
Related Party Transaction [Line Items]
Other sales and revenue	$ 1,800	$ 1,300	$ 3,000	$ 2,700

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