Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	4 Months Ended	12 Months Ended			13 Months Ended
	Apr. 25, 2015	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013	Jan. 02, 2016	Dec. 19, 2002
Class of Stock [Line Items]
Common stock, shares authorized		500,000,000	500,000,000		500,000,000
Common stock, par value		$ 0.01	$ 0.001		$ 0.01
Preferred stock, shares authorized		1,000,000			1,000,000
Stock repurchase plan, shares authorized						74,600,000
Current shares available for repurchase		13,700,000			13,700,000
Treasury stock total shares acquired	318,399	318,399			60,900,000
Treasury stock total shares acquired, value	$ 6,858	$ 6,858	$ 38,916	$ 8,819	$ 504,100
Dividends paid, amount		$ 119,563	$ 101,694	$ 92,454
Dividends paid, per common share		$ 0.5675	$ 0.4850	$ 0.4440
Series A Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized		200,000	200,000		200,000
Preferred stock, par value		$ 100	$ 100		$ 100
Additional Series Of Preferred Stock
Class of Stock [Line Items]
Preferred stock, shares authorized		800,000			800,000
Preferred stock, par value		$ 0.01			$ 0.01