Treasury Stock - Additional Information (Detail) - USD ($)		12 Months Ended
	Oct. 09, 2003	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016	Oct. 21, 2010	May 25, 2006	Jun. 13, 2005
Class Of Stock Disclosures [Abstract]
Treasury Stock, value of common stock shares authorized for repurchase	$ 250,000,000				$ 250,000,000	$ 250,000,000	$ 250,000,000
Treasury Stock, common stock shares repurchased	0	0	0	0
Amount remained available to purchase shares under repurchase program		$ 208,933,000