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Fair Value Accounting (Changes In Level 3 Fair Value Measurements) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
GGL/SBA Loans Servicing Asset |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Beginning balance, January 1, | $ 3,040 | $ 3,729
Included in earnings | (1,000) | (1,631)
Unrealized gains (losses) included in other comprehensive income | 0 | 0
Additions | 1,218 | 942
Sales |  | 0
Settlements | 0 | 0
Transfers out of Level 3 |  | 0
Ending balance, December 31, | 3,258 | 3,040
Total net gain (losses) for the year included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities still held at December 31, | 0 | 0
Earnout Liability |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Beginning balance, January 1, | (11,016) | (14,353)
Included in earnings | (4,908) | (10,457)
Unrealized gains (losses) included in other comprehensive income | 0 | 0
Additions | 0 | 0
Sales |  | 0
Settlements | 10,247 | 13,794
Transfers out of Level 3 |  | 0
Ending balance, December 31, | (5,677) | (11,016)
Total net gain (losses) for the year included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities still held at December 31, | (4,908) | (10,457)
Visa derivative |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Beginning balance, January 1, | (2,339) | (1,673)
Included in earnings | (890) | (3,611)
Unrealized gains (losses) included in other comprehensive income | 0 | 0
Additions | 0 | 0
Sales |  | 0
Settlements | 1,181 | 2,945
Transfers out of Level 3 |  | 0
Ending balance, December 31, | (2,048) | (2,339)
Total net gain (losses) for the year included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities still held at December 31, | (890) | (666)
Investment Securities Available for Sale |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Beginning balance, January 1, | 2,105 | 1,785
Included in earnings | 0 | 0
Unrealized gains (losses) included in other comprehensive income | (84) | 320
Additions | 0 | 0
Sales |  | 0
Settlements | 0 | 0
Transfers out of Level 3 |  | 0
Ending balance, December 31, | 2,021 | 2,105
Total net gain (losses) for the year included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities still held at December 31, | $ 0 | 0
Investment Securities Available for Sale | Level 3 | Fair Value, Measurements, Recurring | Discounted cash flow analysis [Member] |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate | 4.06% |
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate | 4.96% |
Private Equity Investments |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Beginning balance, January 1, | $ 3,887 | 11,028
Included in earnings | (2,866) | 230
Unrealized gains (losses) included in other comprehensive income | 0 | 0
Additions | 0 | 0
Sales |  | (1,437)
Settlements | 0 | 0
Transfers out of Level 3 |  | (5,934)
Ending balance, December 31, | 1,021 | 3,887
Total net gain (losses) for the year included in earnings attributable to the change in unrealized gains (losses) relating to assets and liabilities still held at December 31, | $ (2,866) | $ 230
GGL/SBA loans servicing asset [Member] | Level 3 | Fair Value, Measurements, Recurring | Discounted cash flow analysis [Member] |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate | 18.81% |
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate | 10.79% |
Visa derivative liability [Member] | Level 3 | Fair Value, Measurements, Recurring | Discounted cash flow analysis [Member] |  |
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] |  |
Estimated timing of resolution of covered litigation and future cumulative deposits to the litigation escrow for settlement of the Covered Litigation | 1 year 9 months 18 days |

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