Note 11 - Income (Loss) Per Share (Details) - Calculation of Income (Loss) Per Share - USD ($) shares in Thousands, $ in Millions	12 Months Ended
	Jan. 03, 2016	Dec. 28, 2014	Dec. 29, 2013
Calculation of Income (Loss) Per Share [Abstract]
Net income (in Dollars)	$ 1.6	$ 0.5	$ 1.2
Weighted Average Shares Outstanding	64,557	64,998	64,486
Participating Securities	1,470	1,391	1,708
Shares for Basic Earnings Per Share	66,027	66,389	66,194
Dilutive Effect of Stock Options	48	59	103
Shares for Diluted Earnings Per Share	66,075	66,448	66,297