Treasury Stock - Additional Information (Detail) (USD $)	0 Months Ended		3 Months Ended
	Feb. 15, 2013	Feb. 09, 2012	Apr. 04, 2014	Mar. 29, 2013
Equity, Class of Treasury Stock [Line Items]
Amount of common stock approved for repurchase	$ 35,000,000	$ 35,000,000
Repurchase of treasury shares (in shares)			102,719	229,433
Repurchase of treasury shares			7,631,000	11,676,000
Remaining authorized amount for repurchase of common stock			23,369,000
Treasury stock reissued at lower than repurchase price			$ 6,050,000	$ 10,025,000