Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net operating revenues	$ 14,669	$ 10,938
Costs and expenses:
Costs of operations	12,554	9,036
Depreciation and amortization	404	413
Selling, general and administrative expenses	1,900	1,938
Loss from operations	(189)	(449)
Other income (expense):
Interest expense	(5)	(3)
Interest income		1
Other income, net	79	75
Loss before income taxes	(115)	(376)
Provision for income taxes	29	17
Net loss	$ (144)	$ (393)
Basic and dilutive net loss per share (in Dollars per share)	$ (0.04)	$ (0.10)
Weighted average shares outstanding (in Shares)	4,059,653	4,032,229
With Effect of Antidilutive Securities [Member]
Other income (expense):
Weighted average shares outstanding (in Shares)	3,803,000	3,803,000