Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 27, 2014	Sep. 28, 2013
Operating revenues	$ 26,927	$ 43,298	$ 80,994	$ 143,709
Operating costs	20,844	38,094	63,038	127,194
Gross profit	6,083	5,204	17,956	16,515
Selling, general and administrative expenses	4,000	5,203	12,365	17,782
Operating income (loss)	2,083	1	5,591	(1,267)
Other income (expense):
Gain on sale of assets	0	487	0	487
Other income (expense), net	(5)	7	118	(82)
Interest expense, net	(37)	(510)	(79)	(1,546)
Income (loss) from continuing operations before income taxes	2,041	(15)	5,630	(2,408)
Provision for federal and state income taxes	231	35	412	227
Income (loss) from continuing operations	1,810	(50)	5,218	(2,635)
Income from discontinued operations, net of taxes	0	0	0	2,935
Net income (loss)	$ 1,810	$ (50)	$ 5,218	$ 300
Income (loss) per common share – Basic and Diluted:
Income (loss) from continuing operations (in Dollars per share)	$ 0.07	$ 0.00	$ 0.19	$ (0.10)
Income from discontinued operations (in Dollars per share)	$ 0	$ 0	$ 0	$ 0.11
Net income (loss) (in Dollars per share)	$ 0.07	$ 0.00	$ 0.19	$ 0.01
Basic and diluted weighted average shares used in computing earnings per share: (in Shares)	27,731	27,083	27,669	27,083