Commitments and Contingencies - Schedule of Activity in the Repurchase Reserve (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Commitments and Contingencies [Roll Forward]
Balance at beginning of period	$ 1,621	$ 4,802	$ 5,928
Provision for loan repurchases or indemnifications	(650)	(2,989)	(766)
Losses on loans repurchased or indemnified	(72)	(192)	(360)
Balance at end of period	$ 899	$ 1,621	$ 4,802