Stockholders' Equity - Additional Information (Detail) (USD $) In Millions, except Per Share data, unless otherwise specified	0 Months Ended	12 Months Ended	23 Months Ended
	Apr. 25, 2012	Dec. 31, 2013	Mar. 28, 2014
Equity [Abstract]
Authorized stock repurchase value	$ 25	$ 220
Stock Repurchased and Retired During Period, Shares			27.7
Increase in stock repurchase program		195
Common stock repurchased and retired, aggregate value			167.3
Weighted average purchase price per share			$ 6.03
Remaining authorized repurchase amount			$ 52.7