Long-Term Debt - Summary of Long Term Debt (Detail) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Long-term debt—deferred financing fees	$ (3,800)
Less: Current portion	(10,010)	$ (8,000)
Total long-term debt - Net of current portion	971,208	761,053
Term Loan [Member]
Debt Instrument [Line Items]
Long-term debt, gross	993,493	776,000
Long-term debt—discount	(1,058)	(1,175)
Long-term debt—deferred financing fees	(11,217)	(5,772)
Long-term debt-Net of discount & fees	$ 981,218	$ 769,053