CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Cash flows from operating activities:
Net (loss) income	$ 327,000	$ (131,000)
Depreciation and amortization	877,000	1,073,000
Decrease in provision for doubtful accounts	(6,000)	(16,000)
Stock-based compensation	113,000	110,000
Deferred income tax	21,000	20,000
Changes in operating assets and liabilities:
Receivables	109,000	563,000
Prepaid expenses and other	154,000	37,000
Accounts payable and accrued expenses	(362,000)	362,000
Deferred revenues	(901,000)	(219,000)
Other assets	12,000	(13,000)
Net cash (used in) provided by operating activities	344,000	1,786,000
Cash flows from investing activities:
Sale of short term investments	308,000	491,000
Purchase of short term investments	0	(920,000)
Purchases of property and equipment	(181,000)	(154,000)
Capitalized software development costs	(1,152,000)	(1,079,000)
Change in restricted cash	(66,000)	(32,000)
Net cash used in investing activities	(1,091,000)	(1,694,000)
Proceeds from exercise of stock options	11,000	41,000
Dividend payments on preferred stock	(150,000)	(150,000)
Net cash used in financing activities	(139,000)	(109,000)
Effect of exchange rate changes on cash	41,000	(98,000)
Net (decrease) increase in cash and cash equivalents	(845,000)	(115,000)
Cash and cash equivalents, beginning of period	2,146,000	2,404,000
Cash and cash equivalents, end of period	$ 1,301,000	$ 2,289,000