CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current Assets :
Cash and cash equivalents	$ 294,775	$ 565,994
Marketable Securities	207,561	13,765
Trade receivables (net of allowance of $4,396 and $3,724)	153,405	222,753
Finance receivables (net of allowance of $1,349 and $636)	74,257	44,278
Other current assets	15,534	10,623
Total current assets	745,532	857,413
Property and equipment (net of accumulated depreciation of $6,389 and $4,636)	5,784	4,916
Goodwill	89,893	78,839
Acquired intangible assets (net of amortization of $10,742 and $7,070)	19,981	18,130
Capitalized software (net of amortization of $5,671 and $3,857)	31,788	17,844
Operating lease right-of-use assets	4,775	3,264
Other assets	2,121	2,554
Total assets	899,874	982,960
Current Liabilities :
Accounts payable	298,686	395,972
Accrued payroll	11,973	11,961
Accrued other liabilities	10,091	9,806
Deferred revenue	3,314	4,317
Operating lease liabilities	1,411	1,306
Total current liabilities	325,475	423,362
Long-term operating lease liabilities	3,565	2,049
Long-term debt	70,500	500
Other long-term liabilities	1,596	952
Total liabilities	401,136	426,863
Commitments and Contingencies (Note 5)
Stockholders' Equity :
Preferred Stock; $0.001 par value; 20,000,000 shares authorized; 0 and 0 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively	0	0
Additional paid-in capital	826,893	801,142
Accumulated deficit	(322,839)	(245,161)
Accumulated other comprehensive loss	(5,473)	(40)
Total stockholders' equity	498,738	556,097
Total liabilities and stockholders' equity	899,874	982,960
Common Class A [Member]
Stockholders' Equity :
Common stock	117	106
Common Class B [Member]
Stockholders' Equity :
Common stock	$ 40	$ 50