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Accumulated Other Comprehensive Income (Tables) | 9 Months Ended
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Sep. 30, 2018
Accumulated Other Comprehensive Income [Abstract] |
Schedule of Accumulated Other Comprehensive Income | ﻿
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﻿Changes in Accumulated Other Comprehensive Loss by Component (1)
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﻿ |  | Three months ended |  | Nine months ended
﻿ |  | September 30, |  | September 30,
﻿ |  | 2018 |  | 2017 |  | 2018 |  | 2017
﻿ |  | (unaudited) |  | (unaudited)
﻿ |  | Unrealized Gains and Losses on Available-for-Sale Securities |  | Unrealized Gains and Losses on Available-for-Sale Securities
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Accumulated other comprehensive income (loss), beginning of period |  | $ | (116) |  | $ | (1) |  | $ | (47) |  | $ | 2
﻿Other comprehensive loss before reclassifications (2) |  |  | (16) |  |  | (3) |  |  | (85) |  |  | (6)
﻿Net current-period other comprehensive loss |  |  | (16) |  |  | (3) |  |  | (85) |  |  | (6)
﻿Accumulated other comprehensive loss, end of period |  | $ | (132) |  | $ | (4) |  | $ | (132) |  | $ | (4)
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s in Accumulated Other Comprehensive Income by Component (1) |  |  |  |  |  |  |  |  |  |  |  |
| (1) All amounts are net of tax. Amounts in parentheses indicate a reduction of other comprehensive income.
| (2) There were no am ounts reclassified out of other comprehensive income for the three and nine months ended September 30, 2018 and 2017.

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669686-108580 + Details
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