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Comprehensive Income (Tables) | 9 Months Ended
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Sep. 30, 2016
Comprehensive Income [Abstract] |
Schedule of accumulated other comprehensive income (loss) |
($ in thousands) |  | September 30, 2016 |  |  | December 31, 2015 |  |  | September 30, 2015 |
Unrealized gain (loss) on securities available for sale |  | $ | 1,964 |  |  |  | (1,163 | ) |  |  | (843 | )
Deferred tax asset (liability) |  |  | (767 | ) |  |  | 454 |  |  |  | 329 |
Net unrealized gain (loss) on securities available for sale |  |  | 1,197 |  |  |  | (709 | ) |  |  | (514 | )
Additional pension liability |  |  | (4,505 | ) |  |  | (4,657 | ) |  |  | (320 | )
Deferred tax liability |  |  | 1,757 |  |  |  | 1,816 |  |  |  | 124 |
Net additional pension liability |  |  | (2,748 | ) |  |  | (2,841 | ) |  |  | (196 | )
Total accumulated other comprehensive loss |  | $ | (1,551 | ) |  |  | (3,550 | ) |  |  | (710 | )
Schedule of changes in accumulated other comprehensive income (loss) |
($ in thousands) |  | Unrealized Gain (Loss) on Securities Available for Sale |  |  | Additional Pension Asset (Liability) |  |  | Total |
Beginning balance at January 1, 2016 |  | $ | (709 | ) |  |  | (2,841 | ) |  |  | (3,550 | )
Other comprehensive income before reclassifications |  |  | 1,908 |  |  |  | — |  |  |  | 1,908 |
Amounts reclassified from accumulated other comprehensive income |  |  | (2 | ) |  |  | 93 |  |  |  | 91 |
Net current-period other comprehensive income |  |  | 1,906 |  |  |  | 93 |  |  |  | 1,999 |
Ending balance at September 30, 2016 |  | $ | 1,197 |  |  |  | (2,748 | ) |  |  | (1,551 | )
($ in thousands) |  | Unrealized Gain (Loss) on Securities Available for Sale |  |  | Additional Pension Asset (Liability) |  |  | Total |
Beginning balance at January 1, 2015 |  | $ | (421 | ) |  |  | (157 | ) |  |  | (578 | )
Other comprehensive loss before reclassifications |  |  | (94 | ) |  |  | — |  |  |  | (94 | )
Amounts reclassified from accumulated other comprehensive income |  |  | 1 |  |  |  | (39 | ) |  |  | (38 | )
Net current-period other comprehensive loss |  |  | (93 | ) |  |  | (39 | ) |  |  | (132 | )
Ending balance at September 30, 2015 |  | $ | (514 | ) |  |  | (196 | ) |  |  | (710 | )

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- Definition Tabular disclosure for changes in accumulated other comprehensive income. + 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=66004124&loc=SL7669686-108580 + Details
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