Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 11,957	$ 13,517
Trade accounts receivable, less allowance for doubtful accounts of $143 and $144, respectively	19,882	11,639
Prepaid expenses	2,823	2,038
Income taxes receivable	272	69
Other current assets	1,763	1,894
Total current assets	36,697	29,157
Net property and equipment	12,355	13,530
Intangible assets, net	1,541	1,728
Goodwill	57,829	57,935
Deferred contract costs, net	4,582	4,204
Operating lease right-of-use assets	1,312	1,628
Other	2,465	2,503
Total assets	116,781	110,685
Current liabilities:
Current portion of notes payable	3,966	4,378
Accounts payable	957	1,279
Accrued wages, bonus and profit sharing	6,830	6,086
Accrued expenses	2,925	3,408
Income taxes payable	308	366
Dividends payable		5,239
Deferred revenue	16,275	16,354
Other current liabilities	1,007	1,045
Total current liabilities	32,268	38,155
Notes payable, net of current portion and unamortized debt issuance costs	28,627	29,795
Deferred income taxes	7,727	7,399
Other long term liabilities	2,585	2,444
Total liabilities	71,207	77,793
Shareholders’ equity:
Preferred stock, $0.01 par value, authorized 2,000,000 shares, none issued	0	0
Common stock, $0.001 par value; authorized 60,000,000 shares, issued 30,553,546 in 2020 and 30,151,574 in 2019, outstanding 25,235,123 in 2020 and 24,947,500 in 2019	31	30
Additional paid-in capital	167,808	162,154
Retained earnings (accumulated deficit)	(79,165)	(93,357)
Accumulated other comprehensive loss, foreign currency translation adjustment	(2,872)	(2,209)
Treasury stock, at cost; 5,318,423 Common shares in 2020 and 5,204,074 shares in 2019	(40,228)	(33,726)
Total shareholders’ equity	45,574	32,892
Total liabilities and shareholders’ equity	$ 116,781	$ 110,685