Stockholders' Equity - Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	$ 999,433	$ 681,574	$ 970,093
Other comprehensive income (loss) before reclassifications	(14,784)	49,236	(24,547)
Adjustments for items reclassified to earnings, net of tax	29,305	6,046	4,717
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	14,521	55,282	(19,830)
Balance	1,077,964	999,433	681,574
Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(67,724)	(120,586)	(130,137)
Other comprehensive income (loss) before reclassifications	(48,099)	52,862	9,551
Adjustments for items reclassified to earnings, net of tax	23,645	0	0
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	(24,454)	52,862	9,551
Balance	(92,178)	(67,724)	(120,586)
Employee Benefit Plans [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(170,644)	(173,064)	(143,683)
Other comprehensive income (loss) before reclassifications	33,315	(3,626)	(34,098)
Adjustments for items reclassified to earnings, net of tax	5,660	6,046	4,717
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	38,975	2,420	(29,381)
Balance	(131,669)	(170,644)	(173,064)
AOCI Attributable to Noncontrolling Interest [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance		(2)	(2)
Other comprehensive income (loss) before reclassifications		2
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX		2
Balance			(2)
Accumulated Other Comprehensive Income (Loss), Net of Tax [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(238,368)	(293,648)	(273,818)
Other comprehensive income (loss) before reclassifications	(14,784)	49,234	(24,547)
Adjustments for items reclassified to earnings, net of tax	29,305	6,046	4,717
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	14,521	55,280	(19,830)
Balance	(223,847)	(238,368)	(293,648)
Total AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance	(238,368)	(293,650)	(273,820)
Balance	$ (223,847)	$ (238,368)	$ (293,650)