Financing Obligations, net - BTS Arrangements (Details) - BW Ultimate Parent, LLC and Subsidiaries - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Sale Leaseback Transaction [Line Items]
Less: Amortization of debt issuance costs	$ (1,101)	$ (1,049)
BTS Arrangements
Sale Leaseback Transaction [Line Items]
Gain (loss) on disposal of land under BTS Arrangements	96	(2)
Beginning, financing obligation under BTS Arrangements	0	$ 12,809	$ 12,809
Add: Additional proceeds from BTS Arrangements, net of debt issuance costs	2,489		4,970
Less: Deferred closing costs	(26)		(231)
Less: Land considered sold upon commencement	(1,801)		(17,548)
Ending, financing obligation under BTS Arrangements	$ 662		$ 0

Amount of amortization expense attributable to debt issuance costs.

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