Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 12,859	$ 14,312
Short-term investments	11,895	18,888
Accounts receivable, net of allowance for doubtful accounts of $50 at December 31, 2017 and $50 at December 31, 2016	18,014	21,579
Prepaid expenses and other current assets	548	878
Contract assets	937
Total current assets	44,253	55,657
Equipment, furniture and leasehold improvements, net	989	1,089
Deferred tax assets		7
Intangible assets, net	365	464
Goodwill	3,738	3,738
Other non-current assets including contract assets	89	53
Total assets	49,434	61,008
Current liabilities:
Third-party software fees payable	10,547	14,831
Accounts payable	375	283
Accrued compensation	2,266	2,008
Other accrued expenses	681	714
Deferred rent, current portion	339	321
Deferred revenue	3,219	2,064
Total current liabilities	17,427	20,221
Deferred tax liability		23
Deferred rent	516	854
Deferred revenue	61	1,798
Commitments and contingencies (Note 9)
Shareholders' equity:
Preferred stock, no par: 10,000,000 shares authorized; no shares issued and outstanding
Common stock, no par: 37,500,000 shares authorized; 12,664,489 issued and outstanding at December 31, 2017 and 12,532,348 issued and outstanding at December 31, 2016	137,622	135,660
Accumulated other comprehensive loss	(916)	(941)
Accumulated deficit	(105,276)	(96,607)
Total shareholders' equity	31,430	38,112
Total liabilities and shareholders' equity	$ 49,434	$ 61,008