CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (UNAUDITED) - USD ($) $ in Thousands	Total	Dosh Holdings, Inc.	Bridg Acquisition	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive (Loss) Income	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2020				27,861,000
Beginning balance at Dec. 31, 2020	$ 157,192			$ 8	$ 551,429	$ (192)	$ (394,053)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of common stock options (in shares)				84,000
Stock Issued During Period, Value, Stock Options Exercised	1,456				1,456
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	20,937				20,937
Settlement of restricted stock (in shares)				303,000
Common stock purchase consideration for the acquisition of Dosh	117,349				117,349
Value of shares of common stock	3,593				3,593
Issuance of common stock pursuant to the ESPP (in shares)				21,000
Issuance of common stock pursuant to the ESPP	1,637				1,637
Other comprehensive income (loss)	(460)					(460)
Net loss	(72,201)						(72,201)
Ending balance (in shares) at Jun. 30, 2021				33,023,000
Ending balance at Jun. 30, 2021	714,392			$ 8	1,181,290	(652)	(466,254)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payments for Repurchase of Common Stock	0
Beginning balance (in shares) at Mar. 31, 2021				31,770,000
Beginning balance at Mar. 31, 2021	744,892			$ 8	1,164,320	(488)	(418,948)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of common stock options (in shares)				53,000
Stock Issued During Period, Value, Stock Options Exercised	951				951
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	13,542				13,542
Settlement of restricted stock (in shares)				275,000
Common stock purchase consideration for the acquisition of Dosh	0				0
Value of shares of common stock	840				840
Issuance of common stock pursuant to the ESPP (in shares)				21,000
Issuance of common stock pursuant to the ESPP	1,637				1,637
Other comprehensive income (loss)	(164)					(164)
Net loss	(47,306)						(47,306)
Ending balance (in shares) at Jun. 30, 2021				33,023,000
Ending balance at Jun. 30, 2021	714,392			$ 8	1,181,290	(652)	(466,254)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payments for Repurchase of Common Stock				$ 904
Beginning balance (in shares) at Dec. 31, 2021				33,534,000
Beginning balance at Dec. 31, 2021	690,700			$ 9	1,212,823	486	(522,618)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of common stock options (in shares)		5,000	2,000	23,000
Stock Issued During Period, Value, Stock Options Exercised	421				421
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	27,859				27,859
Settlement of restricted stock (in shares)				504,000
Issuance of common stock pursuant to the ESPP (in shares)				55,000
Issuance of common stock pursuant to the ESPP	1,503				1,503
Stock Repurchased and Retired During Period, Value	(40,000)				(40,000)
Stock Repurchased and Retired During Period, Shares				(1,406,000)
Other comprehensive income (loss)	5,094					5,094
Net loss	(93,252)						(93,252)
Ending balance (in shares) at Jun. 30, 2022				32,883,000
Ending balance at Jun. 30, 2022	564,157			$ 9	1,163,126	5,580	(604,558)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Payments for Repurchase of Common Stock	40,000			$ 904
Beginning balance (in shares) at Mar. 31, 2022				33,790,000
Beginning balance at Mar. 31, 2022	711,670			$ 9	1,188,076	1,853	(478,268)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of common stock options (in shares)				11,000
Stock Issued During Period, Value, Stock Options Exercised	226				226
APIC, Share-based Payment Arrangement, Increase for Cost Recognition	13,321				13,321
Settlement of restricted stock (in shares)				433,000
Issuance of common stock pursuant to the ESPP (in shares)				55,000
Issuance of common stock pursuant to the ESPP	1,503				1,503
Stock Repurchased and Retired During Period, Value	(40,000)				(40,000)
Stock Repurchased and Retired During Period, Shares				(1,406,000)
Other comprehensive income (loss)	3,727					3,727
Net loss	(126,290)						(126,290)
Ending balance (in shares) at Jun. 30, 2022				32,883,000
Ending balance at Jun. 30, 2022	564,157			$ 9	$ 1,163,126	$ 5,580	$ (604,558)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock, Value, Outstanding	$ 484,049