Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 144,028	$ 15,813
Investment securities—current	32,689	22,876
Accounts receivable, net	9,416	7,562
Prepaid expenses and other current assets	15,720	15,540
Total current assets	201,853	61,791
Investment securities—noncurrent	5,135	12,089
Property and equipment, net	26,565	14,744
Operating lease right-of-use assets	24,645	27,803
Capitalized software, net	33,543	30,023
Goodwill	56,147	58,425
Intangible assets, net	17,544	21,377
Deferred taxes	14,826	27,574
Other long-term assets	6,014	6,276
Total assets	386,272	260,102
Current liabilities
Accounts payable	3,591	1,927
Accrued employee expenses	18,379	17,758
Accrued expenses	13,546	10,833
Deferred revenue	2,457	4,586
Income tax payable	13,571	0
Other current liabilities	4,607	11,139
Term loan, net—current portion	0	1,208
Total current liabilities	56,151	47,451
Operating lease liabilities	32,755	33,312
Term loan, net	0	47,375
Deferred taxes	10,130	0
Other long-term liabilities	2,720	14
Total liabilities	101,756	128,152
Commitments and contingencies (Note 9)
Stockholders’ equity:
Preferred stock, $0.0001 par value, 25,000 shares authorized and no shares issued and outstanding as of September 30, 2020 and December 31, 2019	0	0
Additional paid-in capital	159,296	161,509
Accumulated other comprehensive income	90	33
Treasury stock, at cost, 419 and 371 shares of Class A common stock as of September 30, 2020 and December 31, 2019, respectively	(25,756)	(21,562)
Retained earnings (accumulated deficit)	150,882	(8,034)
Total stockholders’ equity	284,516	131,950
Total liabilities and stockholders’ equity	386,272	260,102
Class A common stock
Stockholders’ equity:
Common stock	2	2
Class B common stock
Stockholders’ equity:
Common stock	$ 2	$ 2