Condensed Consolidated Statements Of Cash Flows (USD $) In Thousands	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Operating activities:
Net (loss) income	$ (9,328)	$ 1,896
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities
Depreciation and amortization	1,620	1,157
Goodwill impairment	11,685	0
Stock option expense	308	251
Change in operating assets and liabilities, net of acquisition	(6,546)	(2,566)
Net cash provided by (used in) operating activities	(2,261)	738
Investing activities:
Net purchases of property and equipment	(566)	(224)
Purchase of CitySync	0	(7,871)
Repayment of CitySync seller loans	0	(445)
Payment of earn-outs	(2,361)	(1,541)
Net sales of investments	1,274	345
Net cash used in investing activities	(1,653)	(9,736)
Financing activities:
Net proceeds from common stock offering	0	8,818
Repayment of bank debt	0	(4,556)
Proceeds from exercise of stock options	70	87
Net cash provided by financing activities	70	4,349
Effect of exchange rate changes on cash	(35)	(74)
Decrease in cash and cash equivalents	(3,879)	(4,723)
Cash and cash equivalents, beginning of period	8,021	14,084
Cash and cash equivalents, end of period	$ 4,142	$ 9,361