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Accumulated Other Comprehensive Income (Tables) | 12 Months Ended
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Dec. 31, 2017
Accumulated Other Comprehensive Income [Abstract] |
Schedule of Accumulated Other Comprehensive Income | ﻿
﻿ |  |  |  |  |  |
﻿Changes in Accumulated Other Comprehensive Income by Component
﻿For the Year Ended December 31, 2017 and 2016 (1)
﻿ |  |  |  |  |  |
﻿ |  | Unrealized Gains and Losses on Available-for-Sale Securities
﻿ |  |  |  |  |  |
﻿ |  | 2017 |  | 2016
﻿Accumulated other comprehensive income (loss), beginning of period |  | $ | 2 |  | $ | (9)
﻿Other comprehensive gain (loss) before reclassifications |  |  | (49) |  |  | 11
﻿Less amount reclassified from accumulated other comprehensive loss (2) |  |  | - |  |  | -
﻿Net current-period other comprehensive income (loss) |  |  | (49) |  |  | 11
﻿Accumulated other comprehensive income (loss), end of period |  | $ | (47) |  | $ | 2
﻿
| (1) |  | All amounts are net of tax. Amounts in parentheses indicate a reduction of other comprehensive income.
| (2) |  | There were no amounts reclassified out of other comprehensive income for year ended December 31, 2017 and December 31, 2016.

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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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