Financing Obligations, net - Cancelled 2019 Sale-leaseback transactions - Components (Details) - BW Ultimate Parent, LLC and Subsidiaries - USD ($) $ in Thousands |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| Sale Leaseback Transaction [Line Items] | ||
| Long-term Financing Obligation, net of amounts representing current maturities, debt discount, and debt issuance costs | $ 223,002 | $ 222,851 |
| Cancelled 2019 Sale-leaseback transactions | ||
| Sale Leaseback Transaction [Line Items] | ||
| Net principal payments under financing obligations | 225,275 | 225,771 |
| Less: current maturities of financing obligations | (2,065) | (2,034) |
| Less: debt discount and debt issuance costs, net of accumulated amortization of $406 and $390 as of March 31, 2026, and December 31, 2025, respectively | (870) | (886) |
| Long-term Financing Obligation, net of amounts representing current maturities, debt discount, and debt issuance costs | 222,340 | 222,851 |
| Accumulated amortization of debt discount and debt issuance costs | $ 406 | $ 390 |