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Mortgage Servicing Rights (Tables) | 12 Months Ended
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Dec. 31, 2013
Mortgage Servicing Rights [Abstract] |
Summary of mortgage servicing rights capitalized and related amortization |
($ in thousands) |  | 2013 |  |  | 2012 |
Carrying amount, beginning of year |  | $ | 3,775 |  |  | $ | 2,820 |
Mortgage servicing rights capitalized during the year |  |  | 1,603 |  |  |  | 1,981 |
Mortgage servicing rights amortization during the year |  |  | (827 | ) |  |  | (1,335 | )
Net change in valuation allowance |  |  | 629 |  |  |  | 309 |
Carrying amount, end of year |  | $ | 5,180 |  |  | $ | 3,775 |
Valuation allowance: |  |  |  |  |  |  |  |
Beginning of year |  | $ | 810 |  |  | $ | 1,119 |
Reduction |  |  | (629 | ) |  |  | (309 | )
End of year |  | $ | 181 |  |  | $ | 810 |
Fair Value, beginning of period |  | $ | 4,329 |  |  | $ | 2,820 |
Fair Value, end of period |  | $ | 6,237 |  |  | $ | 4,329 |

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- Definition Tabular disclosure of activity in the balance of servicing assets subsequently measured at amortized cost. Includes, but is not limited to, beginning and ending balances, additions, disposals, and amortization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7882072&loc=d3e122739-111746 + Details
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