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Fair Value Accounting (Schedule of Level 3 Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Visa Derivative |  |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |
Beginning balance | $ (1,111) | $ (1,776) | $ (3,453) | $ (3,535)
Included in earnings | (3,027) | (3,500) | (3,027) | (3,500)
Additions | 0 | 0 | 0 | 0
Settlements | 201 | 283 | 2,543 | 2,042
Ending balance | (3,937) | (4,993) | (3,937) | (4,993)
Total net gains (losses) for the period included in earnings attributable to the change in unrealized gain/(losses) relating to assets/liabilities still held | (3,027) | (3,500) | (3,027) | (3,500)
Other Investments |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |
Beginning balance | 11,655 | 12,093 | 11,172 | 12,185
Included in earnings | (43) | (7,037) | (71) | (7,129)
Additions | 158 | 6,027 | 669 | 6,027
Settlements | 0 | 0 | 0 | 0
Ending balance | 11,770 | 11,083 | 11,770 | 11,083
Total net gains (losses) for the period included in earnings attributable to the change in unrealized gain/(losses) relating to assets/liabilities still held | (43) | (7,037) | (71) | (7,129)
SBA Loans Servicing Asset |  |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |  |
Beginning balance | 2,412 | 3,451 | 2,354 | 3,233
Included in earnings | (303) | (510) | (515) | (772)
Additions | 125 | 0 | 395 | 0
Settlements | 0 | 214 | 0 | 694
Ending balance | 2,234 | 3,155 | 2,234 | 3,155
Total net gains (losses) for the period included in earnings attributable to the change in unrealized gain/(losses) relating to assets/liabilities still held | $ (303) | $ (510) | $ (515) | $ (772)

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- Definition Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of unrealized gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3) and still held. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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