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Financial Instruments - Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
9.000% Second-Priority Senior Secured Notes due February 2029
Debt Instrument [Line Items]
Carrying Amount	$ 615,629	$ 614,058
Fair Value	651,313	649,425
9.375% Second-Priority Senior Secured Notes due February 2031
Debt Instrument [Line Items]
Carrying Amount	613,135	612,131
Fair Value	$ 656,713	$ 656,250

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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