Share-Based Compensation (Stock Options) (Details) - Stock Options [Member] $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 30, 2015 USD ($) $ / shares shares
Options [Roll Forward]:
Outstanding, beginning of year | shares	1,538
Exercised | shares	(200)
Outstanding, end of year | shares	1,338
Exercisable, end of year | shares	1,338
Weighted-Average Exercise Price [Roll Forward]:
Outstanding, beginning of year | $ / shares	$ 3.26
Exercised | $ / shares	3.66
Outstanding, end of year | $ / shares	3.20
Exercisable, end of year | $ / shares	$ 3.20
Weighted-Average Remaining Contractual Life and Aggregate Intrinsic Value:
Outstanding, end of year, weighted-average remaining contractual life	3 years 5 months 10 days
Exercisable, end of year, weighted-average remaining contractual life	3 years 5 months 10 days
Outstanding, end of year, aggregate intrinsic value | $	$ 9,081
Exercisable, end of year, aggregate intrinsic value | $	$ 9,081