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MORTGAGE SERVICING RIGHTS (Tables) | 6 Months Ended
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Jun. 30, 2019
Transfers and Servicing [Abstract] |
Presentation of Activity Related to MSR | The following table presents activity related to MSRs for the three and six months ended June 30, 2019 and 2018:
| Three Months Ended |  | Six Months Ended
| June 30, 2019 |  | June 30, 2018 |  | June 30, 2019 |  | June 30, 2018
| (dollars in thousands)
Fair value, beginning of period | $ | 500,745 |  |  | $ | 596,378 |  |  | $ | 557,813 |  |  | $ | 580,860 |
Change in fair value due to: |  |  |  |  |  |  |
Changes in valuation inputs or assumptions (1) | (55,749 | ) |  | 22,578 |  |  | (98,838 | ) |  | 59,252 |
Other changes, including realization of expected cash flows | (19,668 | ) |  | (19,942 | ) |  | (33,647 | ) |  | (41,098 | )
Fair value, end of period | $ | 425,328 |  |  | $ | 599,014 |  |  | $ | 425,328 |  |  | $ | 599,014 |
(1) Principally represents changes in discount rates and prepayment speed inputs used in valuation model, primarily due to changes in interest rates.

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- Definition Tabular disclosure of the activity in the balance of servicing assets (including a description of where changes in fair value are reported in the statement of income for each period for which results of operations are presented), including but not limited to, the following: beginning and ending balances, additions (for instance, through purchases of servicing assets), disposals, changes in fair value during the period resulting from changes in inputs or assumptions used in the valuation model, other changes in fair value along with a description of those changes, and other changes that affect the balance along with a description of those changes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=68078379&loc=d3e122625-111746 + Details
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- References No definition available. + Details
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