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Recent Accounting Pronouncements (Accounting Standards Update and Change in Accounting Principle) (Details) - USD ($) $ in Thousands | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2020 | Jan. 01, 2020 | Dec. 31, 2019 | Mar. 31, 2019 | Dec. 31, 2018
Gross loans | $ 3,613,050 | $ 3,618,825 | $ 3,616,099 |  |
Allowance for credit losses | (24,393) | (17,349) | (11,589) | $ (14,646) | $ (15,966)
Deferred Tax Assets, net |  | 7,380 | 6,669 |  |
Shareholders' Equity | 685,228 | $ 655,648 | $ 657,983 | $ 619,241 | $ 600,764
New Accounting Pronouncement Or Change In Accounting Principle, Effect Of Adoption, Quantification | (2,335) |  |  |  |
Financing Receivable [Member] |  |  |  |  |
New Accounting Pronouncement Or Change In Accounting Principle, Effect Of Adoption, Quantification | 2,726 |  |  |  |
Financing Receivable, Allowance [Member] |  |  |  |  |
New Accounting Pronouncement Or Change In Accounting Principle, Effect Of Adoption, Quantification | (5,760) |  |  |  |
Deferred Income Tax, Net [Member] |  |  |  |  |
New Accounting Pronouncement Or Change In Accounting Principle, Effect Of Adoption, Quantification | 711 |  |  |  |
Shareholders Equity Attributable to Parent [Member] |  |  |  |  |
New Accounting Pronouncement Or Change In Accounting Principle, Effect Of Adoption, Quantification | $ (2,335) |  |  |  |

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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(2)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121599878&loc=SL82895884-210446 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 + Details
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