Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 70,769	$ 57,847
Investment securities—current	89,297	64,600
Accounts receivable, net	16,503	12,595
Prepaid expenses and other current assets	24,899	23,553
Total current assets	201,468	158,595
Investment securities—noncurrent	25,161	61,076
Property and equipment, net	26,110	30,479
Operating lease right-of-use assets	23,485	41,710
Capitalized software development costs, net	35,315	41,212
Goodwill	56,060	56,147
Intangible assets, net	4,833	11,711
Other long-term assets	8,785	7,087
Total assets	381,217	408,017
Current liabilities
Accounts payable	2,473	1,704
Accrued employee expenses	34,376	30,065
Accrued expenses	15,601	13,284
Other current liabilities	8,893	7,589
Total current liabilities	61,343	52,642
Operating lease liabilities	50,237	55,733
Other liabilities	4,091	2,261
Total liabilities	115,671	110,636
Commitments and contingencies (Note 10)
Stockholders’ equity:
Preferred stock, $0.0001 par value, 25,000 shares authorized and no shares issued and outstanding as of December 31, 2022 and December 31, 2021	0	0
Additional paid-in capital	209,704	171,930
Accumulated other comprehensive loss	(1,684)	(194)
Treasury stock, at cost, 419 shares of Class A common stock as of December 31, 2022 and December 31, 2021	(25,756)	(25,756)
Retained earnings	83,278	151,397
Total stockholders’ equity	265,546	297,381
Total liabilities and stockholders’ equity	381,217	408,017
Class A common stock
Stockholders’ equity:
Common stock	2	2
Class B common stock
Stockholders’ equity:
Common stock	$ 2	$ 2