Fair Value Measurement and Fair Value of Financial Instruments - Schedule Of Decrease In Fair Value Of Assets For Which a Fair Value Adjustment Was Recognized, Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Loans held-for-investment
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	$ (17,373)	$ (17,967)	$ (33,445)	$ (30,580)
Loans held-for-investment | Commercial lending
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	(17,373)	(17,944)	(33,445)	(29,173)
Loans held-for-investment | Commercial lending | C&I
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	(11,327)	(14,764)	(13,560)	(24,769)
Loans held-for-investment | Commercial lending | CRE
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	(6,046)	(2,260)	(19,885)	(2,260)
Loans held-for-investment | Commercial lending | Construction and land
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	0	(920)	0	(2,144)
Loans held-for-investment | Consumer lending
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	0	(23)	0	(1,407)
Loans held-for-investment | Consumer lending | Single-family residential
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	0	(23)	0	(1,407)
OREO
Fair Value, Assets Measured on a Nonrecurring Basis
Decrease in value of assets	$ 0	$ (2,576)	$ 0	$ (2,576)