Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 2,641	$ 12,991
Trade accounts receivable, less allowance for doubtful accounts of $138 and $175, respectively	15,888	11,922
Prepaid expenses	3,606	2,925
Income taxes receivable	217	348
Other current assets	521	224
Total current assets	22,873	28,410
Net property and equipment	13,968	14,153
Intangible assets, net	2,008	2,102
Goodwill	57,877	57,831
Deferred contract costs, net	3,642	3,484
Operating ROU assets	2,140
Other	2,063	2,052
Total assets	104,571	108,032
Current liabilities:
Current portion of notes payable, net of unamortized debt issuance costs	3,714	3,667
Line of credit	1,750
Accounts payable	1,530	613
Accrued wages, bonus and profit sharing	4,017	5,798
Accrued expenses	2,571	2,834
Income taxes payable	1,763	636
Dividends payable	4,724	17,113
Deferred revenue	18,241	16,244
Other current liabilities	928	204
Total current liabilities	39,238	47,109
Notes payable, net of current portion	33,223	34,176
Deferred income taxes	6,534	6,276
Other long term liabilities	2,837	1,388
Total liabilities	81,832	88,949
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 30,009,919 in 2019 and 29,917,667 in 2018, outstanding 24,864,391 in 2019 and 24,800,796 in 2018	30	30
Additional paid-in capital	158,247	157,312
Retained earnings (accumulated deficit)	(102,867)	(106,339)
Accumulated other comprehensive loss, foreign currency translation adjustment	(2,551)	(2,916)
Treasury stock, at cost; 5,145,528 Common shares in 2019 and 5,116,871 shares in 2018	(30,120)	(29,004)
Total shareholders’ equity	22,739	19,083
Total liabilities and shareholders’ equity	$ 104,571	$ 108,032