CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities:
Net Income (loss)	$ 673,000	$ (1,570,000)
Depreciation and amortization	1,906,000	2,197,000
Decrease in provision for doubtful accounts	(16,000)	(97,000)
Stock-based compensation	224,000	285,000
Deferred income tax	50,000	40,000
Changes in operating assets and liabilities:
Receivables	(1,212,000)	(1,179,000)
Prepaid expenses and other	(29,000)	(86,000)
Accounts payable and accrued expenses	1,119,000	375,000
Deferred revenues	590,000	1,078,000
Other assets	(30,000)	(64,000)
Net cash provided by operating activities	3,275,000	979,000
Cash flows from investing activities:
Sale of short term investments	993,000	1,670,000
Purchase of short term investments	(1,420,000)	(965,000)
Purchases of property and equipment	(211,000)	(283,000)
Capitalized software development costs	(2,485,000)	(1,188,000)
Change in restricted cash	(22,000)	8,000
Net cash used in investing activities	(3,145,000)	(758,000)
Proceeds from exercise of common stock options	41,000	3,000
Dividend payments on preferred stock	(300,000)	(210,000)
Net cash used in financing activities	(259,000)	(207,000)
Effect of exchange rate changes on cash	(129,000)	(108,000)
Net decrease in cash and cash equivalents	(258,000)	(94,000)
Cash and cash equivalents, beginning of period	2,404,000
Cash and cash equivalents, end of period	$ 2,146,000	$ 2,404,000