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Goodwill and Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2016
Goodwill And Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets and Goodwill | Goodwill and intangible assets consist of the following:
(Dollars in thousands) |  | September 30, 2016 |  |  | December 31, 2015 |
Goodwill |  | $ | 28,598 |  |  | $ | 15,968 |
|  | September 30, 2016 |  |  | December 31, 2015 |
|  | Gross Carrying |  |  | Accumulated |  |  | Net Carrying |  |  | Gross Carrying |  |  | Accumulated |  |  | Net Carrying |
(Dollars in thousands) |  | Amount |  |  | Amortization |  |  | Amount |  |  | Amount |  |  | Amortization |  |  | Amount |
Core deposit intangibles |  | $ | 21,825 |  |  | $ | (7,593 | ) |  | $ | 14,232 |  |  | $ | 14,586 |  |  | $ | (5,765 | ) |  | $ | 8,821 |
Other intangible assets |  |  | 7,208 |  |  |  | (2,589 | ) |  |  | 4,619 |  |  |  | 4,830 |  |  |  | (1,765 | ) |  |  | 3,065 |
|  | $ | 29,033 |  |  | $ | (10,182 | ) |  | $ | 18,851 |  |  | $ | 19,416 |  |  | $ | (7,530 | ) |  | $ | 11,886 |
Schedule of Changes in Goodwill and Intangible Assets | The changes in goodwill and intangible assets during the three and nine months ended September 30, 2016 and 2015 are as follows:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
(Dollars in thousands) |  | 2016 |  |  | 2015 |  |  | 2016 |  |  | 2015 |
Beginning balance |  | $ | 26,160 |  |  | $ | 30,174 |  |  | $ | 27,854 |  |  | $ | 29,057 |
Acquired intangibles |  |  | 9,618 |  |  |  | — |  |  |  | 9,618 |  |  |  | 2,776 |
Acquired goodwill |  |  | 12,629 |  |  |  | — |  |  |  | 12,629 |  |  |  | — |
Amortization of intangibles |  |  | (958 | ) |  |  | (1,179 | ) |  |  | (2,652 | ) |  |  | (2,838 | )
Ending balance |  | $ | 47,449 |  |  | $ | 28,995 |  |  | $ | 47,449 |  |  | $ | 28,995 |

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- Definition Schedule of changes in goodwill and intangible. + References No definition available. + Details
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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + 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 + Details
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