Employee Benefit Plans - Reconciliation of Changes in Projected Benefit Obligations for our Non - U.S. and U.S. Plans (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Non-U.S. Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation at beginning of year	$ 72,553	$ 161,591
Service cost	3,344	4,777	$ 5,496
Interest cost	2,546	4,650	5,085
Actuarial loss (gain)	(2,778)	6,145
Plan amendments		1,595
Benefits paid	(2,971)	(2,819)
Plan participants’ contributions	363	266
Foreign exchange rate changes	(3,685)	(7,071)
Spin-off adjustment		(96,581)
Benefit obligation at end of year	69,372	72,553	161,591
U.S. Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Benefit obligation at beginning of year	238,072	223,938
Service cost	8,596	8,901	10,724
Interest cost	9,198	10,546	9,049
Actuarial loss (gain)	(21,631)	51,524
Benefits paid	(5,845)	(4,262)
Settlement		(34,397)
Curtailment		(18,178)
Benefit obligation at end of year	$ 228,390	$ 238,072	$ 223,938