Senior Secured Notes, Net (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Debt Instrument [Line Items]
Discount and issuance cost amortization			$ 18,962	$ 21,494
Senior secured notes, net
Debt Instrument [Line Items]
Cash coupon	$ 11,862	$ 3,187	23,725	6,541
Discount and issuance cost amortization	651	254	1,349	521
Total interest expense	$ 12,513	$ 3,441	$ 25,074	$ 7,062