Long-Term Debt - Senior Secured Notes due 2029 - Schedule of Redemption Prices Express as a Percentage of Principal Amount (Detail)	6 Months Ended
	Jun. 30, 2025
12.250 Senior Secured Notes due 2029 [Member] \| 2026 [Member]
Debt Instrument, Redemption [Line Items]
Redemption prices, expressed as percentages of principal amount	106.125%
12.250 Senior Secured Notes due 2029 [Member] \| 2027 [Member]
Debt Instrument, Redemption [Line Items]
Redemption prices, expressed as percentages of principal amount	103.063%
12.250 Senior Secured Notes due 2029 [Member] \| 2028 and thereafter [Member]
Debt Instrument, Redemption [Line Items]
Redemption prices, expressed as percentages of principal amount	100.00%
4.875% Senior Notes Due 2029 [Member] \| 2025 [Member]
Debt Instrument, Redemption [Line Items]
Redemption prices, expressed as percentages of principal amount	101.219%
4.875% Senior Notes Due 2029 [Member] \| 2026 and thereafter [Member]
Debt Instrument, Redemption [Line Items]
Redemption prices, expressed as percentages of principal amount	100.00%

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