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Fair Value Measurements (Schedule Of Estimates Of Fair Value Of Financial Instruments) (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Assets: |  |
Estimated Fair Value | $ 1,372,077 | $ 1,176,797
Marketable equity securities | 25,497 | 29,364
Net loans | 3,503,174 | 3,597,570
Accrued interest receivable | 16,224 | 15,793
Liabilities: |  |
Deposits | 4,887,476 | 4,652,216
Carrying Amount |  |
Assets: |  |
Cash and cash equivalents | 639,549 | 528,659
Estimated Fair Value | 1,372,077 | 1,176,797
Marketable equity securities | 9,159 | 11,839
Net loans | 3,503,174 | 3,597,570
Accrued interest receivable | 16,224 | 15,793
Derivative assets | 33,076 | 53,166
Liabilities: |  |
Deposits | 4,887,476 | 4,652,216
Short-term debt | 296,642 | 295,956
Accrued interest payable | 815 | 1,586
Derivative liabilities | 29,985 | 53,288
Fair Value |  |
Assets: |  |
Cash and cash equivalents | 639,549 | 528,659
Estimated Fair Value | 1,372,077 | 1,176,797
Marketable equity securities | 9,159 | 11,839
Net loans | 3,422,601 | 3,578,013
Accrued interest receivable | 16,224 | 15,793
Derivative assets | 33,076 | 53,166
Liabilities: |  |
Deposits | 4,890,521 | 4,665,905
Short-term debt | 296,642 | 295,956
Accrued interest payable | 815 | 1,586
Derivative liabilities | 29,985 | 53,288
Level 1 |  |
Assets: |  |
Cash and cash equivalents | 639,549 | 528,659
Estimated Fair Value | 0 | 0
Marketable equity securities | 4,089 | 6,800
Net loans | 0 | 0
Accrued interest receivable | 16,224 | 15,793
Derivative assets | 0 | 0
Liabilities: |  |
Deposits | 3,783,407 | 3,392,194
Short-term debt | 0 | 0
Accrued interest payable | 815 | 1,586
Derivative liabilities | 0 | 0
Level 2 |  |
Assets: |  |
Cash and cash equivalents | 0 | 0
Estimated Fair Value | 1,368,278 | 1,167,962
Marketable equity securities | 5,070 | 5,039
Net loans | 0 | 0
Accrued interest receivable | 0 | 0
Derivative assets | 33,076 | 53,166
Liabilities: |  |
Deposits | 1,107,114 | 1,273,711
Short-term debt | 296,642 | 295,956
Accrued interest payable | 0 | 0
Derivative liabilities | 29,985 | 53,288
Level 3 |  |
Assets: |  |
Cash and cash equivalents | 0 | 0
Estimated Fair Value | 3,799 | 8,835
Marketable equity securities | 0 | 0
Net loans | 3,422,601 | 3,578,013
Accrued interest receivable | 0 | 0
Derivative assets | 0 | 0
Liabilities: |  |
Deposits | 0 | 0
Short-term debt | 0 | 0
Accrued interest payable | 0 | 0
Derivative liabilities | $ 0 | $ 0

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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(6)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=124260329&loc=d3e26610-111562 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (aa) -URI http://asc.fasb.org/extlink&oid=123581744&loc=d3e27161-111563 + Details
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- Definition Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References No definition available. + Details
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.12) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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