Fair Value Measurement - Loan Servicing Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Servicing Asset at Fair Value, Amount [Roll Forward]
Fair value, beginning balance	$ 18,388
Fair value, ending balance	36,467	$ 18,388
Servicing Liability at Fair Value, Amount [Roll Forward]
Fair value, beginning balance	8,780
Fair value, ending balance	3,968	8,780
Fair Value, Inputs, Level 3
Servicing Asset at Fair Value, Amount [Roll Forward]
Fair value, beginning balance	18,388
Fair value, ending balance	36,467	18,388
Servicing Liability at Fair Value, Amount [Roll Forward]
Fair value, beginning balance	8,780
Fair value, ending balance	3,968	8,780
Fair Value, Inputs, Level 3 | Loan Servicing Liabilities
Servicing Liability at Fair Value, Amount [Roll Forward]
Fair value, beginning balance	8,780	8,254
Sale of loans	2,302	14,324
Changes in fair value recorded in earnings	(7,114)	(13,798)
Fair value, ending balance	3,968	8,780
Loan Servicing Assets | Fair Value, Inputs, Level 3
Servicing Asset at Fair Value, Amount [Roll Forward]
Fair value, beginning balance	18,388	6,831
Sale of loans	31,041	21,240
Changes in fair value recorded in earnings	(12,962)	(9,683)
Fair value, ending balance	$ 36,467	$ 18,388