Stock-Based Compensation (Valuation Assumptions) (Details)	12 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term	6 years	5 years	5 years
Expected volatility:
Range used, minimum			48.25%
Range used, maximum			48.34%
Weighted-average	43.54%	42.49%	50.39%
Expected dividends yield:
Weighted-average	1.94%	2.76%	3.02%
Risk-Free Interest Rate [Abstract]
Range used, minimum			0.90%
Range used, maximum			1.17%
Range used	1.69%	1.54%	0.93%
Minimum [Member]
Expected dividends yield:
Range used			2.90%
Maximum [Member]
Expected dividends yield:
Range used			3.61%