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Goodwill (Tables) | 12 Months Ended
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Dec. 31, 2014
Goodwill and Core Deposits and Other Intangible Assets [Abstract] |
Schedule of Goodwill |
|  |  | 2014 |  |  | 2013 |
| ($ in thousands) |  |  |  |  |  |
| Balance as of January 1 |  |  |  |  |  |
| Goodwill |  | $ | 21,415 |  |  | $ | 21,415 |
| Accumulated impairment losses - Data Processing |  |  | (5,062 | ) |  |  | (5,062 | )
| Balance as of December 31 |  | $ | 16,353 |  |  | $ | 16,353 |

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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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