CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Cash flows from operating activities:
Net (loss) income	$ (633,000)	$ 633,000
Depreciation and amortization	448,000	477,000
Decrease in provision for doubtful accounts	0	(2,000)
Stock-based compensation	55,000	58,000
Deferred income tax	10,000	9,000
Changes in operating assets and liabilities:
Receivables	1,071,000	104,000
Prepaid expenses and other	80,000	(119,000)
Accounts payable and accrued expenses	(557,000)	588,000
Deferred revenues	(684,000)	117,000
Other assets	13,000	(12,000)
Net cash (used in) provided by operating activities	(197,000)	1,853,000
Cash flows from investing activities:
Sale of short term investments	306,000	497,000
Purchase of short term investments	0	(426,000)
Purchases of property and equipment	(148,000)	(72,000)
Capitalized software development costs	(537,000)	(753,000)
Change in restricted cash	(71,000)	34,000
Net cash used in investing activities	(450,000)	(788,000)
Dividend payments on preferred stock	(75,000)	(75,000)
Net cash used in financing activities	(75,000)	(75,000)
Effect of exchange rate changes on cash	18,000	(114,000)
Net (decrease) increase in cash and cash equivalents	(704,000)	876,000
Cash and cash equivalents, beginning of period	2,146,000	2,404,000
Cash and cash equivalents, end of period	1,442,000	3,280,000
Supplemental schedule of non-cash investing activities:
Lease incentive liabilty		$ 185,000