Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2016	Jan. 02, 2016
Statement of Financial Position [Abstract]
Allowance for receivables	$ 0	$ 0
Preferred stock par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock shares authorized (in shares)	400,000	400,000
Preferred stock, shares outstanding (in shares)	0	0
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	600,000,000	600,000,000
Common stock shares issued (in shares)	278,099,000	309,392,000
Common stock shares outstanding (in shares)	278,099,000	309,392,000
Treasury stock (in shares)	51,061,000	19,768,000