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Accumulated Other Comprehensive Income (Loss) (Tables) | 3 Months Ended
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Mar. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Abstract] |
Summary Of Changes In Accumulated Other Comprehensive Income (Loss) | ﻿ ﻿ ﻿ ﻿ ﻿
﻿ |  |
﻿ |  |
﻿ | Unrealized gains (losses) on
﻿ | available for sale
﻿ | securities (a)
﻿Balance as of December 31, 2017 | $ | (2,667)
﻿Other comprehensive loss before reclassification |  | (3,548)
﻿Amount reclassified from accumulated other comprehensive loss |  | (112)
﻿Total other comprehensive loss |  | (3,660)
﻿Balance as of March 31, 2018 | $ | (6,327)
﻿ |  |
﻿ |  |
﻿ | Unrealized gains (losses) on
﻿ | available for sale
﻿ | securities (a)
﻿Balance as of December 31, 2016 | $ | (4,119)
﻿Other comprehensive income before reclassification |  | 806
﻿Amount reclassified from accumulated other comprehensive loss |  | (4)
﻿Total other comprehensive income |  | 802
﻿Balance as of March 31, 2017 | $ | (3,317)
﻿ |  |
﻿ ﻿ ﻿ ﻿ ﻿ ﻿ ﻿ (a) All amounts are net of tax. Amounts in parentheses indicate debits.
Significant Amounts Reclassified Out Of Each Component Of Accumulated Other Comprehensive Income (Loss) | ﻿ ﻿ ﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |
﻿ |  | Amount Reclassified |  |
﻿ |  | From Accumulated |  | Affected Line Item in
﻿ |  | Other |  | Consolidated
﻿ |  | Comprehensive |  | Statements
﻿Details about other comprehensive income |  | Income (Loss) (a) |  | of Income
﻿ |  |  |  |  |  |  |  |  |
﻿ |  |  | Three months ended |  |
﻿ |  |  | March 31, |  |
﻿ |  |  | 2018 |  |  |  | 2017 |  |
﻿Unrealized gains on available for sale securities |  | $ | 142 |  |  | $ | 6 |  | Net realized gains on sales of securities
﻿ |  |  | (30) |  |  |  | (2) |  | Income tax expense
﻿ |  | $ | 112 |  |  | $ | 4 |  |
﻿ (a) Amounts in parentheses indicate debits to net income

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 + Details
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