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Fair Value Measurement and Fair Value of Financial Instruments (Quantitative Information for Significant Unobservable Inputs) (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Quantitative information |  |
Derivative assets - Fair value | $ 484,184 | $ 602,754
Other nonperforming assets |  |
Quantitative information |  |
Assets, fair value disclosure |  |
Fair Value, Measurements, Recurring |  |
Quantitative information |  |
Derivative assets - Fair value | 484,184 | 602,754
Fair Value, Measurements, Recurring | Equity contracts |  |
Quantitative information |  |
Derivative assets - Fair value | 220 | 858
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) |  |
Quantitative information |  |
Derivative assets - Fair value | 215 | 273
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts |  |
Quantitative information |  |
Derivative assets - Fair value | 215 | 273
Fair Value, Measurements, Nonrecurring |  |
Quantitative information |  |
Loans held-for-investment, Fair value | 126,984 | 189,862
Fair Value, Measurements, Nonrecurring | OREO |  |
Quantitative information |  |
Assets, fair value disclosure |  | 15,824
Fair Value, Measurements, Nonrecurring | Investments in tax credit and other investments, net |  |
Quantitative information |  |
Assets, fair value disclosure |  | 3,140
Fair Value, Measurements, Nonrecurring | Other nonperforming assets |  |
Quantitative information |  |
Assets, fair value disclosure | 391 |
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) |  |
Quantitative information |  |
Loans held-for-investment, Fair value | 126,984 | 189,862
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Discounted cash flows |  |
Quantitative information |  |
Loans held-for-investment, Fair value | 64,919 | 104,783
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Collateral, Discount |  |
Quantitative information |  |
Loans held-for-investment, Fair value | 38,537 | 22,207
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Collateral, Contract Value |  |
Quantitative information |  |
Loans held-for-investment, Fair value |  | 15,879
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Valuation Technique, Fair Value Of Property, Selling Cost |  |
Quantitative information |  |
Loans held-for-investment, Fair value | 23,528 | 46,993
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | OREO |  |
Quantitative information |  |
Assets, fair value disclosure |  | 15,824
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | OREO | Valuation Technique, Fair Value Of Valuation Technique, Fair Value Of Property, Selling Cost |  |
Quantitative information |  |
Assets, fair value disclosure |  | 15,824
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Investments in tax credit and other investments, net |  |
Quantitative information |  |
Assets, fair value disclosure |  | 3,140
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Investments in tax credit and other investments, net | Valuation Technique, Individual Analysis |  |
Quantitative information |  |
Assets, fair value disclosure |  | $ 3,140
Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Other nonperforming assets |  |
Quantitative information |  |
Assets, fair value disclosure | $ 0 |
Equity volatility | Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts | Black-Scholes option pricing model | Minimum |  |
Quantitative information |  |
Equity contracts, measurement input | 44.00% | 46.00%
Equity volatility | Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts | Black-Scholes option pricing model | Maximum |  |
Quantitative information |  |
Equity contracts, measurement input | 54.00% | 61.00%
Equity volatility | Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts | Black-Scholes option pricing model | Weighted Average |  |
Quantitative information |  |
Equity contracts, measurement input | 49.00% | 53.00%
Liquidity discount | Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts |  |
Quantitative information |  |
Equity contracts, measurement input | 47.00% | 47.00%
Liquidity discount | Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts | Weighted Average |  |
Quantitative information |  |
Equity contracts, measurement input | 47.00% | 47.00%
Discount | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Discounted cash flows | Minimum |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 4.00% | 3.00%
Discount | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Discounted cash flows | Maximum |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 15.00% | 15.00%
Discount | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Discounted cash flows | Weighted Average |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 7.00% | 11.00%
Discount | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Collateral, Discount | Minimum |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 15.00% | 10.00%
Discount | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Collateral, Discount | Maximum |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 75.00% | 26.00%
Discount | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Collateral, Discount | Weighted Average |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 41.00% | 15.00%
Selling cost | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Valuation Technique, Fair Value Of Property, Selling Cost |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 8.00% |
OREO, measurement input |  | 0.08
Selling cost | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Valuation Technique, Fair Value Of Property, Selling Cost | Minimum |  |
Quantitative information |  |
Loans held-for-investment, measurement input |  | 7.00%
Selling cost | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Valuation Technique, Fair Value Of Property, Selling Cost | Maximum |  |
Quantitative information |  |
Loans held-for-investment, measurement input |  | 26.00%
Selling cost | Fair Value, Measurements, Nonrecurring | Significant Unobservable Inputs (Level 3) | Valuation Technique, Fair Value Of Valuation Technique, Fair Value Of Property, Selling Cost | Weighted Average |  |
Quantitative information |  |
Loans held-for-investment, measurement input | 8.00% | 10.00%
OREO, measurement input |  | 0.08

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