Costs Associated with Exit and Restructuring Activities - Summary of Exit and Restructuring Costs Incurred (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		24 Months Ended	30 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013	Dec. 31, 2013	Jun. 28, 2014
Restructuring Cost and Reserve [Line Items]
Severance, stay bonuses, and other employee-related expenses	$ 287	$ 1,036	$ 554	$ 2,898	$ 6,650	$ 7,204
Professional services	0	54	0	66	180	180
Relocation and transition costs	0	11	0	32	20	20
Total			554		6,850	7,404
Severance, Stay Bonuses, and Other Employee-Related Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Additional costs expected to be incurred			0
Total costs expected to be incurred			7,204
Professional Services [Member]
Restructuring Cost and Reserve [Line Items]
Additional costs expected to be incurred			0
Total costs expected to be incurred			180
Relocation and Transition Costs [Member]
Restructuring Cost and Reserve [Line Items]
Additional costs expected to be incurred			0
Total costs expected to be incurred			20
Location Solution And Manufacturing Operations [Member]
Restructuring Cost and Reserve [Line Items]
Additional costs expected to be incurred			0
Total costs expected to be incurred			$ 7,404