Provision for Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 26, 2015	Dec. 27, 2014	Dec. 28, 2013
Income (loss) before taxes:
United States of America (USA)	$ 15,674	$ 5,001	$ 19,803
Non USA	0	7,155	(3,115)
Income (Loss) Before Income Taxes	15,674	12,156	16,688
Current
Federal	1,670	3	5,060
State	237	306	560
International	0	566	(26)
Current Income Tax Expense (Benefit)	1,907	875	5,594
Deferred
Federal	1,909	(667)	299
State	252	131	616
International	0	0	374
Deferred Income Tax Expense (Benefit)	2,161	(536)	1,289
Income Tax Expense (Benefit), Total	4,068	339	6,883
Continuing Operations	4,068	6,438	6,119
Discontinued Operations	0	(6,099)	764
Income Tax Expense (Benefit), Total	$ 4,068	$ 339	$ 6,883