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v3.20.1

Mortgage Servicing Rights (Tables) | 3 Months Ended
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Mar. 31, 2020
Transfers and Servicing [Abstract] |
Changes in the company's MSRs | Changes in the Company’s MSRs were as follows:
Balance at January 1, 2020 | $ | 53,208 |
Capitalization | 4,945 |
Amortization | (2,217 | )
Valuation adjustment | (9,571 | )
Balance at March 31, 2020 | $ | 46,365 |
Data and key economic assumptions related to the Company's MSRs | Data and key economic assumptions related to the Company’s MSRs are as follows as of the dates presented:
| March 31, 2020 |  | December 31, 2019 |
Unpaid principal balance | $ | 5,051,174 |  |  | $ | 4,871,155 |  |
Weighted-average prepayment speed (CPR) | 13.51 | % |  | 11.48 | % |
Estimated impact of a 10% increase | $ | (1,675 | ) |  | $ | (2,469 | ) |
Estimated impact of a 20% increase | (3,234 | ) |  | (4,774 | ) |
Discount rate | 9.73 | % |  | 9.69 | % |
Estimated impact of a 10% increase | $ | (2,701 | ) |  | $ | (2,027 | ) |
Estimated impact of a 20% increase | (5,203 | ) |  | (3,908 | ) |
Weighted-average coupon interest rate | 4.01 | % |  | 4.04 | % |
Weighted-average servicing fee (basis points) | 29.62 |  |  | 29.20 |  |
Weighted-average remaining maturity (in years) | 5.65 |  | 6.35 |

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- Definition Schedule of fair value assumption related to mortgage servicing rights. + References No definition available. + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746 + Details
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- References No definition available. + Details
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