Financial Instruments - Schedule of Maintenance Fee Payment to Our Equity Affiliate (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025		Dec. 31, 2024	Dec. 31, 2023
Related Party Transactions [Abstract]
Maintenance Fee Payments	$ 1,663	[1]	$ 1,727	$ 1,672

[1] Maintenance payments incurred up to the date of sale.