SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Detail) - Allowance for doubtful accounts receivable - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at beginning of period	$ 6,803	$ 5,485	$ 5,095
Charged to costs and expenses	946	1,043	1,609
Charged to other accounts	0	906	0
Other	(776)	(1,088)	(1,163)
Balance at end of period	6,700	6,803	5,485
Foreign Currency Translation
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Cumulative translation adjustment	$ (273)	$ 457	$ (56)