Industry Segments, Major Customers, Related Party Transactions and Geographic Information - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2015 Customer Segment	Dec. 31, 2014 Customer	Dec. 31, 2013 USD ($) Customer
Segment Reporting Information [Line Items]
Number of reportable segments | Segment	4
Carlyle [Member]
Segment Reporting Information [Line Items]
Fee for acquisition | $			$ 3.0
Termination fee for IPO | $			$ 20.2
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Anixter International Inc. [Member]
Segment Reporting Information [Line Items]
Concentration risk percentage	12.00%	11.00%	12.00%
Sales Revenue, Net [Member] | Customer Concentration Risk [Member] | Other Customers [Member]
Segment Reporting Information [Line Items]
Other direct customer accounted for 10% or more of the Company's total net sales | Customer	0	0	0
Sales Revenue, Net [Member] | Customers Located Outside of the U.S [Member]
Segment Reporting Information [Line Items]
Concentration risk percentage	51.00%	45.00%	45.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Anixter International Inc. [Member]
Segment Reporting Information [Line Items]
Concentration risk percentage	10.00%	13.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Other Customers [Member]
Segment Reporting Information [Line Items]
Other direct customer accounted for 10% or more of the Company's total net sales | Customer	0	0
Net Assets, Geographic Area [Member] | United States [Member]
Segment Reporting Information [Line Items]
Company's long-lived assets	50.00%	54.00%
Net Assets, Geographic Area [Member] | Asia Pacific [Member]
Segment Reporting Information [Line Items]
Company's long-lived assets	20.00%	26.00%
Net Assets, Geographic Area [Member] | Europe, Middle East and Africa [Member]
Segment Reporting Information [Line Items]
Company's long-lived assets	22.00%	15.00%
Net Assets, Geographic Area [Member] | Central and Latin America [Member]
Segment Reporting Information [Line Items]
Company's long-lived assets	8.00%	5.00%