Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating activities:
Net income (loss)	$ 41	$ (598)
Depreciation and amortization	1,250	1,263
Compensation costs – stock options	145	153
Provision for losses on accounts receivable	17	5
Gain from disposal of property and equipment	(107)	(2)
Change in operating assets and liabilities:
Accounts receivable	(3,973)	(321)
Prepaid expenses	52	11
Refundable income taxes	14	1
Other current assets	(196)	(94)
Other assets, net	(14)	(1)
Accounts payable	3,479	(539)
Accrued payroll and other compensation	335	151
Accrued income taxes	10	8
Other accrued taxes	(49)	(70)
Deferred revenues	318	158
Other liabilities and accrued expenses	80	91
Net cash provided by operating activities	1,402	216
Investing activities:
Capital expenditures	(1,320)	(386)
Proceeds from disposal of property and equipment	361	2
Net cash used in investing activities	(959)	(384)
Increase (decrease) in cash and cash equivalents	443	(168)
Cash and cash equivalents at beginning of year	5,565	5,862
Cash and cash equivalents at end of period	$ 6,008	$ 5,694