Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 12,991	$ 34,733
Trade accounts receivable, less allowance for doubtful accounts of $175 and $200, respectively	11,922	14,806
Prepaid expenses	2,925	2,310
Income taxes receivable	348	375
Other current assets	224	35
Total current assets	28,410	52,259
Net property and equipment	14,153	12,359
Intangible assets, net	2,102	2,764
Goodwill	57,831	58,021
Deferred contract costs	3,484
Other	2,052	1,913
Total assets	108,032	127,316
Current liabilities:
Current portion of notes payable, net of unamortized debt issuance costs	3,667	1,067
Accounts payable	613	593
Accrued wages, bonus and profit sharing	5,798	6,597
Accrued expenses	2,834	2,882
Current portion of capital lease obligations	204	71
Income taxes payable	636
Dividends payable	17,113	4,222
Deferred revenue	16,244	16,878
Total current liabilities	47,109	32,310
Notes payable, net of current portion and unamortized debt issuance costs	34,176
Deferred income taxes	6,276	4,030
Other long term liabilities	1,388	935
Total liabilities	88,949	37,275
Shareholders’ equity:
Preferred stock, $0.01 par value, authorized 2,000,000 shares, none issued	0	0
Common stock, value	30	26
Additional paid-in capital	157,312	51,025
Retained earnings (accumulated deficit)	(106,339)	77,574
Accumulated other comprehensive loss, foreign currency translation adjustment	(2,916)	(1,635)
Treasury stock, at cost; 5,116,871 Common (formerly Class A) shares in 2018 and 4,898,527 in 2017 and 784,018 Class B shares in 2017	(29,004)	(36,953)
Total stockholders’ equity	19,083	90,041
Total liabilities and shareholders’ equity	108,032	127,316
Common Class B [Member]
Shareholders’ equity:
Common stock, value		$ 4