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Business Segments (Schedule Of Segment Reporting Information, By Segment) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Segment Reporting Information [Line Items] |  |
Net interest income | $ 19,224 | $ 17,611
Provision for loan losses | 1,612 | 282
Net interest income after provision for loan losses | 17,612 | 17,329
Noninterest income | 4,795 | 4,193
Noninterest expenses | 17,594 | 16,179
Income before income taxes | 4,813 | 5,343
Income tax expense | 1,527 | 1,651
Net Income | 3,286 | 3,692
Total assets | 574,195 | 527,143
Community Banking [Member] |  |
Segment Reporting Information [Line Items] |  |
Net interest income | 19,224 | 17,611
Provision for loan losses | 1,612 | 282
Net interest income after provision for loan losses | 17,612 | 17,329
Noninterest income | 2,338 | 1,866
Noninterest expenses | 15,695 | 14,401
Income before income taxes | 4,255 | 4,794
Income tax expense | 1,337 | 1,464
Net Income | 2,918 | 3,330
Total assets | 570,181 | 525,077
Mortgage [Member] |  |
Segment Reporting Information [Line Items] |  |
Noninterest income | 2,457 | 2,327
Noninterest expenses | 1,899 | 1,778
Income before income taxes | 558 | 549
Income tax expense | 190 | 187
Net Income | 368 | 362
Total assets | 4,014 | 2,066
Parent Company [Member] |  |
Segment Reporting Information [Line Items] |  |
Income tax expense | (94) | (278)
Net Income | 3,286 | 3,692
Total assets | $ 49,421 | $ 58,444

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