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v3.20.2

Mortgage Servicing Rights (Tables) | 9 Months Ended
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Sep. 30, 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 | 30,589 |
Amortization | (12,503) |
Valuation adjustment | (13,694) |
Balance at September 30, 2020 | $ | 57,600 |
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:
| September 30, 2020 |  | December 31, 2019 |  |
Unpaid principal balance | $ | 6,680,256 |  |  | $ | 4,871,155 |  |  |
Weighted-average prepayment speed (CPR) | 15.09 | % |  | 11.48 | % |  |
Estimated impact of a 10% increase | $ | (3,606) |  |  | $ | (2,469) |  |  |
Estimated impact of a 20% increase | (6,921) |  |  | (4,774) |  |  |
Discount rate | 9.88 | % |  | 9.69 | % |  |
Estimated impact of a 10% increase | $ | (1,957) |  |  | $ | (2,027) |  |  |
Estimated impact of a 20% increase | (3,784) |  |  | (3,908) |  |  |
Weighted-average coupon interest rate | 3.71 | % |  | 4.04 | % |  |
Weighted-average servicing fee (basis points) | 29.94 |  |  | 29.20 |  |  |
Weighted-average remaining maturity (in years) | 5.16 |  | 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://www.xbrl.org/2009/role/commonPracticeRef -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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