Fair Value Measurements and Financial Instruments - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2016	Dec. 31, 2015
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Term loan	$ 726,940	$ 726,940	$ 729,841
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notional amount of foreign currency cash flow	63,618	63,618
Amount reclassified from AOCI into cost of products sold	1,402	$ 1,611
Forward Foreign Exchange Contracts Transaction Period		Mar. 31, 2017
Interest Rate Swap [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest Income (Expense), Net	795	$ 1,590
Interest Rate Swap [Member] | Cash Flow Hedging [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Notional amount of foreign currency cash flow	300,000	$ 300,000
Derivative, Maturity Date		Sep. 30, 2018
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net	2,500	$ 2,500
Medium-term Notes [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of the term loan	$ 722,396	$ 722,396	$ 714,332