Accumulated Other Comprehensive Loss - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) arising During Period Related to Translation of Foreign Subsidiaries utilizing a Functional Currency Other Than the US Dollar	$ (4,124)	$ (29,272)	$ 63,874
Foreign Currency Translation, Tax Benefit (Provision) Related to Net Investment Hedges	(1,599)	(3,914)	17,131
Adoption of accounting standards update related to reclassification of certain tax effects			(22,085)
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Adoption of accounting standards update related to reclassification of certain tax effects	(593)	9,061	22,085
Accumulated Defined Benefit Plans Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax	(13,700)	(5,700)	(3,400)
Benefit for Income Taxes	3,200	1,500	1,200
Amortization of Net Actuarial (Losses), before Tax	(15,900)	(6,900)	(6,500)
Net Prior Service Credit Arising During the Period, Before Tax	2,200	1,200	3,100
Adoption of accounting standards update related to reclassification of certain tax effects			(15,424)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Adoption of accounting standards update related to reclassification of certain tax effects			(16)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) arising During Period Related to Translation of Foreign Subsidiaries utilizing a Functional Currency Other Than the US Dollar	(10,300)	(47,300)	94,700
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Related to Net Investment Hedges, before Reclassification and Tax	6,800	16,600	(46,100)
Foreign Currency Translation, Tax Benefit (Provision) Related to Net Investment Hedges	(1,600)	(3,900)	17,100
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation (Loss) Arising During Period Related to Intra-Entity Transactions of a Long-Term Investment Nature, Net of Tax	$ 1,100	$ 5,300	(1,800)
Adoption of accounting standards update related to reclassification of certain tax effects			$ (6,645)