Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 153,294	$ 225,463
Accounts receivable, net of allowance of $5,903 and $6,009, at June 30, 2023 and December 31, 2022, respectively	178,453	166,767
Prepaid expenses and other current assets	28,272	23,145
Total current assets	360,019	415,375
Property and equipment, net	11,754	12,803
Operating lease right-of-use assets	16,052	17,794
Goodwill, net	62,233	62,230
Deferred income taxes	48,259	37,206
Other assets	28,677	24,770
Total assets	526,994	570,178
Current liabilities:
Accounts payable	26,124	25,701
Accrued compensation and benefits	51,937	54,469
Accrued and other liabilities	25,339	24,569
Deferred revenue	227,100	208,807
Income taxes payable	109	2,049
Total current liabilities	330,609	315,595
Operating lease liabilities, long-term	12,459	14,065
Other non-current liabilities	13,376	13,718
Shareholders' equity:
Preferred stock, no par value; 20,000,000 shares authorized, no shares issued or outstanding in 2023 and 2022
Common stock, $0.01 par value; 200,000,000 shares authorized; 61,668,512 and 62,191,570 shares issued and outstanding at June 30, 2023 and December 31, 2022, respectively	617	621
Retained earnings	196,673	253,711
Accumulated other comprehensive loss	(26,740)	(27,532)
Total shareholders' equity	170,550	226,800
Total liabilities and shareholders' equity	$ 526,994	$ 570,178