Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 41,030	$ 12,623
Restricted cash	337	337
Accounts receivable, net of allowance for doubtful accounts of $50 and $50 at September 30, 2021 and December 31, 2020, respectively	5,992	6,177
Contract assets	33	456
Prepaid expenses and other current assets	562	409
Total current assets	47,954	20,002
Property and equipment, net of accumulated depreciation	705	322
Deferred tax assets	0	7
Intangible assets, net of accumulated amortization	0	71
Right-of-use lease asset, net	1,660	1,853
Other non-current assets	24	27
Total assets	50,343	22,282
Current liabilities:
Third-party software fees payable	6,407	6,458
Accounts payable	400	489
Paycheck Protection Program loan	0	950
Accrued compensation	424	717
Other accrued expenses	147	216
Deferred revenue	1,098	2,088
Operating lease	354	344
Total current liabilities	8,830	11,262
Deferred revenue, long-term	247	28
Operating lease, long-term	1,430	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: 20,357,099 and 13,235,038 shares issued and outstanding at September 30, 2021 and December 31, 2020, respectively	172,318	139,726
Accumulated other comprehensive loss	(1,014)	(992)
Accumulated deficit	(131,468)	(130,006)
Total shareholders' equity	39,836	8,728
Total liabilities and shareholders' equity	$ 50,343	$ 22,282