Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 8,892	$ 12,623
Restricted cash	337	337
Accounts receivable, net of allowance for doubtful accounts of $50 and $50 at June 30, 2021 and December 31, 2020, respectively	6,318	6,177
Contract assets	46	456
Prepaid expenses and other current assets	743	409
Total current assets	16,336	20,002
Property and equipment, net of accumulated depreciation	654	322
Deferred tax assets	7	7
Intangible assets, net of accumulated amortization	22	71
Right-of-use lease asset, net	1,712	1,853
Other non-current assets	24	27
Total assets	18,755	22,282
Current liabilities:
Third-party software fees payable	5,665	6,458
Accounts payable	263	489
Paycheck Protection Program loan	0	950
Accrued compensation	567	717
Other accrued expenses	211	216
Deferred revenue	1,028	2,088
Operating lease	348	344
Total current liabilities	8,082	11,262
Deferred revenue, long-term	300	28
Operating lease, long-term	1,487	1,630
Paycheck Protection Program loan, long-term	0	634
Shareholders' equity:
Preferred stock, no par: 10,000,000 shares authorized; no shares issued and outstanding	0	0
Common stock, no par: 37,500,000 shares authorized: 13,479,220 and 13,235,038 shares issued and outstanding at June 30, 2021 and December 31, 2020, respectively	140,494	139,726
Accumulated other comprehensive loss	(1,035)	(992)
Accumulated deficit	(130,573)	(130,006)
Total shareholders' equity	8,886	8,728
Total liabilities and shareholders' equity	$ 18,755	$ 22,282