Schedule II - Valuation and Qualifying Accounts - Roll Forward (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at beginning of year	$ 5,789	$ 5,344	$ 4,860
Charged to costs and expenses	1,253	1,645	1,172
Deductions from reserves, net	273	1,200	688
Balance at end of year	6,769	5,789	5,344
Income tax valuation allowance
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at beginning of year	8,812	7,188	5,936
Charged to costs and expenses	2,771	2,575	2,854
Deductions from reserves, net	1,566	951	1,602
Balance at end of year	$ 10,017	$ 8,812	$ 7,188