Income Taxes - Summary of Positions for which Significant Change in Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Beginning of Year	$ 268,902	$ 268,902	$ 268,902
End of Year	$ 268,902	$ 268,902	$ 268,902