Schedule of Activities and Ending Reserve Balance (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Reserve Balance [Abstract]
Beginning balance	$ 8,841	$ 6,644
Provisions	20,336	18,977
Deductions	(16,133)	(16,780)
Ending balance	$ 13,044	$ 8,841