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Parent Company Only Condensed Financial Information (Condensed Statements Of Operations) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Interest income | $ 17,207 | $ 14,409
Other income | 124 | 169
Interest expense | 3,534 | 3,096
Loss before income tax and undistributed subsidiary income | 3,461 | 2,437
Tax effect | 2,115 | 810
Net income | 1,346 | 1,627
Comprehensive income | 1,297 | 1,638
Parent Company [Member] |  |
Interest income | 4 | 2
Other income | 48 | 131
Interest expense | 212 | 185
Other expense | 815 | 646
Loss before income tax and undistributed subsidiary income | (975) | (698)
Tax effect | 330 | 236
Gain (loss) after income tax and undistributed subsidiary income | (645) | (462)
Equity in undistributed subsidiary income | 1,991 | 2,089
Net income | 1,346 | 1,627
Comprehensive income | $ 1,297 | $ 1,638

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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=84228862&loc=d3e557-108580 + Details
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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