Comprehensive Income (Loss) and Accumulated Other Comprehensive Income (Loss) - Total Comprehensive Income (Loss) (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Sep. 29, 2013	Sep. 30, 2012
Equity [Abstract]
Net income (loss)	$ 29,068	$ (38,778)	$ 80,805	$ 27,887
Foreign currency translation gain (loss)	4,536	13,084	(10,733)	(5,988)
Foreign currency hedging instruments, net of $0.0 million, $0.5 million, $0.0 million, and $1.6 million tax, respectively		1,007		2,467
Amortization of pension and other postretirement benefit plan losses, net of $0.7 million, $0.0 million, $2.2 million, and $0.0 million tax, respectively	1,172		3,546
Total comprehensive income (loss)	$ 34,776	$ (24,687)	$ 73,618	$ 24,366