Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 104,217	$ 103,629
Marketable investments (Note 2)	16,759	19,688
Accounts receivable, net of allowance for expected credit losses of $636 and $560 as of March 31, 2023 and December 31, 2022, respectively	58,915	73,345
Deferred commissions	22,602	24,559
Prepaid expenses and other current assets	23,351	14,069
Total current assets	225,844	235,290
Property and equipment, net	22,420	23,208
Operating lease right-of-use assets	48,565	49,970
Goodwill	242,852	242,149
Intangible assets, net	46,453	49,504
Other assets	7,754	8,317
Total assets	593,888	608,438
Current Liabilities:
Accounts payable	425	361
Accrued expenses and other current liabilities	53,787	91,007
Deferred revenue	215,093	178,021
Total current liabilities	269,305	269,389
Long-term debt	35,000	50,000
Non-current operating lease liabilities	48,521	50,751
Other non-current liabilities	18,316	16,642
Total liabilities	371,142	386,782
Commitments and contingencies (Note 5, 15)
Stockholders' Equity (Note 12):
Preferred stock, $0,01 par value Authorized - 500 shares; issued and outstanding - none	0	0
Common stock, $0.01 par value Authorized - 125,000 shares Issued - 24,495 and 24,367 shares as of March 31, 2023 and December 31, 2022, respectively Outstanding - 19,191 and 19,062 shares as of March 31, 2023 and December 31, 2022, respectively	245	244
Additional paid-in capital	265,691	261,766
Retained earnings	170,556	174,631
Treasury stock - 5,305 shares as of March 31, 2023 and December 31, 2022, respectively	(207,067)	(207,067)
Accumulated other comprehensive loss	(6,679)	(7,918)
Total stockholders’ equity	222,746	221,656
Total liabilities and stockholders’ equity	$ 593,888	$ 608,438