Condensed Consolidated Balance Sheets Unaudited - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 16,990	$ 15,885
Short term investments	3,287	3,254
Accounts receivable (net of allowance for doubtful accounts of $335 and $325 in 2016 and 2015, respectively)	5,673	6,081
Federal income tax receivable	55	290
Prepaid and other expenses	777	511
Total current assets	26,782	26,021
Fixed assets, net	473	498
Capitalized software development costs	3,960	3,982
Goodwill	12,712	12,712
Deferred tax asset	893	940
Other assets	31	60
Total assets	44,851	44,213
Current liabilities:
Accounts payable	742	839
Accrued expenses	1,478	1,893
Deferred revenue	11,344	12,000
Income taxes payable		127
Total current liabilities	13,564	14,859
Deferred revenue, non-current portion	3,825	3,612
Other long term liabilities	37	44
Commitments and contingencies
Stockholders’ equity:
Preferred stock, par value $0.001 per share, 10,000,000 authorized, no shares issued or outstanding	0	0
Common stock, par value $0.001 per share, 40,000,000 authorized, 21,584,582 and 21,383,467 shares issued at June 30, 2016, and December 31, 2015, respectively	21	21
Additional paid-in capital	20,580	19,583
Treasury stock, 403,581 shares, at cost, at June 30, 2016 and December 31, 2015	(1,452)	(1,452)
Retained earnings	8,276	7,546
Total stockholders’ equity	27,425	25,698
Total liabilities and stockholders’ equity	$ 44,851	$ 44,213