CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 15,981	$ 11,431
Accounts receivable (net of allowance for expected credit losses of $2,699 and $1,826, respectively)	41,483	34,431
Financing receivables, current portion, net (net of allowance for expected credit losses of $287 and $325, respectively)	5,740	6,488
Inventories	567	855
Prepaid income taxes	4,115	4,599
Prepaid expenses and other	12,911	11,194
Total current assets	80,797	68,998
Property and equipment, net	11,467	11,590
Software development costs, net	15,409	11,644
Operating lease assets	8,079	7,097
Financing receivables, net of current portion (net of allowance for expected credit losses of $592 and $397, respectively)	6,012	7,231
Other assets, net of current portion	4,952	3,874
Intangible assets, net	115,731	95,203
Goodwill	197,883	177,713
Total assets	440,330	383,350
Current liabilities:
Accounts payable	7,240	8,079
Current portion of long-term debt	4,863	4,394
Deferred revenue	14,131	11,529
Accrued vacation	5,478	5,262
Other accrued liabilities	15,023	17,163
Total current liabilities	46,735	46,427
Long-term debt, net of current portion	136,633	94,966
Operating lease liabilities, net of current portion	6,018	5,505
Deferred tax liabilities	20,192	13,880
Total liabilities	209,578	160,778
Stockholders’ equity:
Common stock, $0.001 par value; 30,000 shares authorized; 14,906 and 14,734 shares issued and outstanding, respectively	15	15
Additional paid-in capital	188,796	187,079
Retained earnings	46,167	38,054
Treasury stock, 140 shares and 89 shares, respectively	(4,226)	(2,576)
Total stockholders’ equity	230,752	222,572
Total liabilities and stockholders’ equity	$ 440,330	$ 383,350