UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating activities
Net income (loss)	$ (253)	$ 455
Less: Net income from discontinued operations	261	1
Income (loss) from continuing operations	(514)	454
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	393	393
Discount on preferred member units of subdiary	167	167
Change in fair value of interest rate swap	0	(38)
Net changes in other operating assets and liabilities	(167)	(382)
Net cash provided by (used in) operating activities of continuing operations	(121)	594
Net cash provided by operating activities of discontinued operations	261	1
Net cash provided (used in) by operating activities	140	595
Investing activities
Proceeds from sale of equipment	19	0
Purchase of equipment	(14)	(441)
Net cash provided by (used) in investing activities by continuing operations	5	(441)
Net cash provided by investing activities by discontinued operations	0	0
Net cash provided by (used in) investing activities	5	(441)
Financing activities
Payments of long-term debt	(567)	(333)
Payments of line of credit	(2,765)	(1,757)
Proceeds from line of credit	3,020	2,052
Payments on capital lease obligation	(40)	(57)
Net cash used in financing activities by continuing operations	(352)	(95)
Net cash used in financing activities by discontinued operations	0	0
Net cash used in financing activities	(352)	(95)
Net increase (decrease) in cash and cash equivalents	(207)	59
Cash and cash equivalents at beginning of period	335	11
Cash and cash equivalents at end of period	128	70
Supplemental disclosure of cash flow information
Interest paid	$ 61	$ 431