ACCUMULATED OTHER COMPREHENSIVE LOSS - Summary of Changes in AOCI (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 457,100	$ 477,174	$ 535,637
Other comprehensive income (loss)	3,985	(9,221)	12,102
Other Comprehensive income (loss), tax	217	(3,045)	(2,898)
Other comprehensive income (loss) net of tax	4,202	(12,266)	9,204
Ending balance	436,670	457,100	477,174
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(30,607)	(21,366)
Other comprehensive income (loss)	3,865	(9,241)	10,607
Other Comprehensive income (loss), tax	393	(2,923)	(2,919)
Other comprehensive income (loss) net of tax	4,258	(12,164)	7,688
Adoption of new accounting principle	0	0
Ending balance	(26,742)	(30,607)	(21,366)
Foreign Currency Hedge
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	3,904	3,246
Other comprehensive income (loss)	282	658	(1,802)
Other Comprehensive income (loss), tax	(69)	(162)	688
Other comprehensive income (loss) net of tax	213	496	(1,114)
Adoption of new accounting principle	0	0
Ending balance	4,186	3,904	3,246
Defined benefit pension plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(7,859)	(7,221)
Other comprehensive income (loss)	(162)	(638)	3,297
Other Comprehensive income (loss), tax	(107)	40	(667)
Other comprehensive income (loss) net of tax	(269)	(598)	2,630
Adoption of new accounting principle	0	0
Ending balance	(8,021)	(7,859)	(7,221)
Tax Provision
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	170	5,545
Other Comprehensive income (loss), tax	217	(3,045)
Adoption of new accounting principle	0	(2,330)
Ending balance	387	170	5,545
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(34,392)	(19,796)	(29,000)
Other comprehensive income (loss) net of tax	4,202	(12,266)
Adoption of new accounting principle	0	(2,330)
Ending balance	$ (30,190)	$ (34,392)	$ (19,796)