CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current Assets :
Cash and cash equivalents	$ 226,236	$ 280,752
Marketable Securities	224,010	215,926
Trade receivables (net of allowance of $3,356 and $4,860)	168,796	168,732
Finance receivables (net of allowance of $2,673 and $2,275)	105,832	78,047
Other current assets	16,859	11,317
Total current assets	741,733	754,774
Property and equipment (net of accumulated depreciation of $4,519 and $6,986)	5,167	5,710
Goodwill	117,830	91,755
Acquired intangible assets (net of amortization of $15,686 and $11,990)	21,457	19,291
Capitalized software (net of amortization of $12,797 and $6,930)	52,745	36,992
Other assets	20,152	6,400
Total assets	959,084	914,922
Current Liabilities :
Accounts payable	338,137	323,661
Accrued payroll	12,369	10,052
Accrued other liabilities	16,861	14,504
Total current liabilities	367,367	348,217
Long-term debt	105,000	75,500
Other long-term liabilities	19,619	5,481
Total liabilities	491,986	429,198
Commitments and Contingencies (Note 5)
Stockholders' Equity :
ferred Stock; $0.001 par value; 20,000,000 shares authorized; 0 and 0 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively	0	0
Additional paid-in capital	869,962	836,695
Accumulated deficit	(399,374)	(347,354)
Accumulated other comprehensive loss	(3,651)	(3,775)
Total stockholders' equity	467,098	485,724
Total liabilities and stockholders' equity	959,084	914,922
Common Class A [Member]
Stockholders' Equity :
Common stock	136	121
Common Class B [Member]
Stockholders' Equity :
Common stock	$ 25	$ 37