Fair Value Measurement and Fair Value of Financial Instruments - Schedule Of Quantitative Information About Significant Unobservable Inputs Used In The Valuation Of Level 3 Fair Value Measurements (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Derivative assets:
Derivative assets - Fair value	$ 523,133	$ 610,920
Derivative liabilities:
Derivative liabilities - Fair value	545,885	613,314
Fair Value, Measurements, Recurring
Derivative assets:
Derivative assets - Fair value	523,133	610,920
Derivative liabilities:
Derivative liabilities - Fair value	545,885	613,314
Fair Value, Measurements, Nonrecurring
Derivative liabilities:
Loans held-for-investment, fair value disclosure	61,486	45,892
Fair Value, Measurements, Nonrecurring | Affordable housing partnership, tax credit and CRA investments, net
Derivative liabilities:
Affordable housing partnership, tax credit and CRA investments, net		868
Fair Value, Measurements, Nonrecurring | OREO
Derivative liabilities:
Affordable housing partnership, tax credit and CRA investments, net	19,386
Level 3 | Fair Value, Measurements, Recurring
Derivative assets:
Derivative assets - Fair value	239	336
Derivative liabilities:
Derivative liabilities - Fair value	15,119	15,119
Level 3 | Fair Value, Measurements, Nonrecurring
Derivative liabilities:
Loans held-for-investment, fair value disclosure	61,486	45,892
Level 3 | Fair Value, Measurements, Nonrecurring | Affordable housing partnership, tax credit and CRA investments, net
Derivative liabilities:
Affordable housing partnership, tax credit and CRA investments, net	5,000	868
Level 3 | Fair Value, Measurements, Nonrecurring | OREO
Derivative liabilities:
Affordable housing partnership, tax credit and CRA investments, net	19,386
Level 3 | Fair Value, Measurements, Nonrecurring | Fair value of collateral
Derivative liabilities:
Loans held-for-investment, fair value disclosure	910	16,328
Level 3 | Fair Value, Measurements, Nonrecurring | Fair value of collateral
Derivative liabilities:
Loans held-for-investment, fair value disclosure	22,993	3,009
Level 3 | Fair Value, Measurements, Nonrecurring | Fair value of property
Derivative liabilities:
Loans held-for-investment, fair value disclosure	37,583	26,555
Level 3 | Fair Value, Measurements, Nonrecurring | Fair value of property | OREO
Derivative liabilities:
Affordable housing partnership, tax credit and CRA investments, net	19,386
Level 3 | Fair Value, Measurements, Nonrecurring | Individual analysis of each investment | Affordable housing partnership, tax credit and CRA investments, net
Derivative liabilities:
Affordable housing partnership, tax credit and CRA investments, net	$ 5,000	$ 868
Level 3 | Fair Value, Measurements, Nonrecurring | Discount | Fair value of collateral
Derivative liabilities:
Loans held-for-investment, measurement input	50.00%
Level 3 | Fair Value, Measurements, Nonrecurring | Selling cost | Fair value of property
Derivative liabilities:
Loans held-for-investment, measurement input		8.00%
OREO, measurement input	0.08
Level 3 | Fair Value, Measurements, Nonrecurring | Minimum | Discount | Fair value of collateral
Derivative liabilities:
Loans held-for-investment, measurement input		15.00%
Level 3 | Fair Value, Measurements, Nonrecurring | Minimum | Selling cost | Fair value of property
Derivative liabilities:
Loans held-for-investment, measurement input	8.00%
Level 3 | Fair Value, Measurements, Nonrecurring | Maximum | Discount | Fair value of collateral
Derivative liabilities:
Loans held-for-investment, measurement input		75.00%
Level 3 | Fair Value, Measurements, Nonrecurring | Maximum | Selling cost | Fair value of property
Derivative liabilities:
Loans held-for-investment, measurement input	20.00%
Level 3 | Fair Value, Measurements, Nonrecurring | Weighted Average | Discount | Fair value of collateral
Derivative liabilities:
Loans held-for-investment, measurement input	50.00%	45.00%
Level 3 | Fair Value, Measurements, Nonrecurring | Weighted Average | Selling cost | Fair value of property
Derivative liabilities:
Loans held-for-investment, measurement input	10.00%	8.00%
OREO, measurement input	0.08
Equity contracts | Fair Value, Measurements, Recurring
Derivative assets:
Derivative assets - Fair value	$ 239	$ 336
Derivative liabilities:
Derivative liabilities - Fair value	15,119	15,119
Equity contracts | Level 3 | Fair Value, Measurements, Recurring
Derivative assets:
Derivative assets - Fair value	239	336
Derivative liabilities:
Derivative liabilities - Fair value	$ 15,119	$ 15,119
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Liquidity discount | Black-Scholes option pricing model
Derivative liabilities:
Measurement input	47.00%	47.00%
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Payout % designated based on operating revenue and operating EBITDA of investee | Internal model
Derivative liabilities:
Measurement input	84.00%	84.00%
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Minimum | Equity volatility | Black-Scholes option pricing model
Derivative liabilities:
Measurement input	38.00%	37.00%
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Maximum | Equity volatility | Black-Scholes option pricing model
Derivative liabilities:
Measurement input	57.00%	48.00%
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Weighted Average | Equity volatility | Black-Scholes option pricing model
Derivative liabilities:
Measurement input	50.00%	45.00%
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Weighted Average | Liquidity discount | Black-Scholes option pricing model
Derivative liabilities:
Measurement input	47.00%	47.00%
Equity contracts | Level 3 | Fair Value, Measurements, Recurring | Weighted Average | Payout % designated based on operating revenue and operating EBITDA of investee | Internal model
Derivative liabilities:
Measurement input	84.00%	84.00%