CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 01, 2017	Mar. 26, 2016
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net revenues	$ 49,618	$ 57,180
Cost of revenues	41,104	47,899
Gross profit	8,514	9,281
Operating expenses:
Selling, general and administrative expenses	7,255	7,155
Operating income	1,259	2,126
Non-operating expense:
Interest expense	2,362	2,002
Income (loss) from continuing operations before income tax expense	(1,103)	124
Income tax expense	(103)	(47)
Net income (loss) from continuing operations	(1,206)	77
Net loss from discontinued operations	(12,933)	(1,095)
Net loss	$ (14,139)	$ (1,018)
Income (loss) per common share:
Basic income (loss) from continuing operations (in dollars per share)	$ (0.06)	$ 0.01
Basic loss from discontinued operations (in dollars per share)	(0.66)	(0.06)
Basic loss (in dollars per share)	(0.72)	(0.05)
Diluted income (loss) from continuing operations (In dollars per share)	(0.06)	0.01
Diluted loss from discontinued operations (in dollars per share)	(0.66)	(0.06)
Diluted loss (in dollars per share)	$ (0.72)	$ (0.05)
Weighted average number of common shares:
Basic (in shares)	19,675	19,603
Diluted (in shares)	19,675	19,859