Business Combinations - Summary of Allocation of the Preliminary Purchase Price Parenthetical (Detail)		12 Months Ended
	Apr. 29, 2011	Dec. 31, 2015	Dec. 31, 2014
Trademarks
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles		15 years	15 years
Existing technology
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles	13 years	13 years	13 years
Customer Relationships [Member]
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles	11 years	11 years	11 years
Minimum
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles		1 year
Minimum | Trademarks
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles	1 year
Maximum
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles		15 years
Maximum | Trademarks
Schedule of Business Acquisitions, Purchase Price Allocation [Line Items]
Estimated useful lives of intangibles	15 years