CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flow from operating activities:
Net income (loss)	$ 773	$ (2,278)
Adjustments to reconcile net income (loss)
Depreciation and amortization	1,642	1,914
Stock-based compensation	262	92
Excess tax benefit from stock-based compensation	0	(163)
Deferred income taxes	(424)	114
Pension cost	252	208
Changes in operating assets and liabilities:
Accounts receivable	(1,232)	1,601
Prepaid expenses and other current assets	192	155
Other assets	(228)	(76)
Accounts payable and accrued expenses	(180)	(381)
Accrued salaries, wages and related benefits	305	252
Income and other taxes	(40)	538
Net cash provided by operating activities	1,322	1,976
Cash flow from investing activities:
Capital expenditures	(1,193)	(1,207)
Purchase of investments - other	(1,353)	(7,557)
Net cash used in investing activities	(2,546)	(8,764)
Cash flow used in financing activities:
Payment of long term obligations	(325)	(407)
Excess tax benefit from stock-based compensation	0	163
Purchase of treasury stock	(881)	0
Net cash used in financing activities	(1,206)	(244)
Decrease in cash and cash equivalents	(2,430)	(7,032)
Cash and cash equivalents, beginning of period	14,120	26,480
Cash and cash equivalents, end of period	11,690	19,448
Supplemental disclosures of cash flow information:
Cash paid for income taxes	478	236
Vendor financed software licenses acquired	$ 1,325	$ 0