Business Combinations - Narrative (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Apr. 01, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Business Acquisition [Line Items]
Goodwill		$ 461,349		$ 461,349		$ 409,382
Acquisition-related costs		13		2,437
Bay Equity
Business Acquisition [Line Items]
Cash paid for acquisition, net of cash, cash equivalents, and restricted cash acquired	$ 139,671
Goodwill	$ 51,967
Net income (loss)		(90,272)	$ (8,544)	$ (255,832)	$ (41,329)
Bay Equity | Acquisition-related Costs
Business Acquisition [Line Items]
Net income (loss)		$ 0