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Loan Servicing (Tables) | 9 Months Ended
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Sep. 30, 2017
Transfers and Servicing of Financial Assets [Abstract] |
Activity For MSRs And Related Valuation Allowance | Activity for MSRs and the related valuation allowance follows:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands) |  | 2017 |  | 2016 |  | 2017 |  | 2016
Mortgage servicing rights: |  |  |  |  |  |  |  |
Carrying amount, net, beginning of period |  | $ | 9,476 |  |  | $ | 8,880 |  |  | $ | 9,266 |  |  | $ | 9,008 |
Additions |  | 559 |  |  | 747 |  |  | 1,434 |  |  | 1,618 |
Amortization |  | (448 | ) |  | (522 | ) |  | (1,213 | ) |  | (1,312 | )
Changes in valuation allowance |  | (108 | ) |  | (360 | ) |  | (8 | ) |  | (569 | )
Carrying amount, net, end of period |  | $ | 9,479 |  |  | $ | 8,745 |  |  | $ | 9,479 |  |  | $ | 8,745 |
Valuation allowance: |  |  |  |  |  |  |  |
Beginning of period |  | $ | 635 |  |  | $ | 751 |  |  | $ | 735 |  |  | $ | 542 |
Changes in valuation allowance |  | 108 |  |  | 360 |  |  | 8 |  |  | 569 |
End of period |  | $ | 743 |  |  | $ | 1,111 |  |  | $ | 743 |  |  | $ | 1,111 |

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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=68078379&loc=d3e122739-111746 + Details
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- References No definition available. + Details
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