Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Operating activities:
Net (loss) income	$ (598)	$ 769
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities
Depreciation and amortization	1,078	653
Stock option expense	202	164
Change in operating assets and liabilities, net of acquisition	(2,291)	(856)
Net cash provided by (used in) operating activities	(1,609)	730
Investing activities:
Net purchases of property and equipment	(441)	(209)
Cash paid to sellers of CitySync equity	0	(7,871)
Repayment of CitySync seller loans	0	(445)
Payment of earn-outs	(2,361)	(1,541)
Net sales of investments	774	514
Net cash used in investing activities	(2,028)	(9,552)
Financing activities:
Net proceeds from common stock offering	0	8,818
Repayment of bank debt	0	(200)
Proceeds from exercise of stock options	51	80
Net cash provided by financing activities	51	8,698
Effect of exchange rate changes on cash	599	(299)
Decrease in cash and cash equivalents	(2,987)	(423)
Cash and cash equivalents, beginning of period	8,021	14,084
Cash and cash equivalents, end of period	$ 5,034	$ 13,661