Mortgage Servicing Rights (Tables)
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9 Months Ended |
Sep. 30, 2021 |
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| Transfers and Servicing [Abstract] |
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| Summary of Activity of Mortgage Servicing Rights |
The activity of mortgage servicing rights was as follows:
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Three Months Ended September 30, |
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Nine Months Ended September 30, |
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2021 |
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2020 |
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2021 |
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2020 |
| Balance — beginning of period |
$ |
578,690 |
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$ |
336,687 |
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$ |
446,998 |
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$ |
418,402 |
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| MSRs originated and acquired through acquisitions |
81,994 |
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96,510 |
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262,732 |
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219,605 |
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| Changes in fair value: |
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| Due to collection/realization of cash flows |
(37,313) |
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(31,540) |
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(117,119) |
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(85,270) |
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| Due to changes in valuation model inputs or assumptions |
1,778 |
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(9,466) |
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32,538 |
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(160,546) |
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| Balance — end of period |
$ |
625,149 |
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$ |
392,191 |
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$ |
625,149 |
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$ |
392,191 |
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| Summary of Weighted Average Discount Rate, Prepayment Speed and Cost to Service Assumptions Used to Determine Fair Value of MSRs |
The following table presents the weighted average discount rate, prepayment speed and cost to service assumptions used to determine the fair value of MSRs:
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September 30, 2021 |
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December 31, 2020 |
| Unobservable Input |
Range (Weighted Average) |
| Discount rate |
9.3% - 15.5% (9.9%) |
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9.2% - 15.5% (10.0%) |
| Prepayment rate |
7.6% - 33.0% (14.3%) |
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10.0% - 38.8% (18.2%) |
| Cost to service (per loan) |
$71.8 - $299.8 ($91.1) |
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$71.0 - $409.4 ($92.5) |
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| Summary of Actual Revenue Generated from Servicing Activities |
Actual revenue generated from servicing activities included contractually specified servicing fees, as well as late fees and other ancillary servicing revenue, which were recorded within loan servicing and other fees as follows for the periods ended September 30, 2021 and 2020:
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Three Months Ended September 30, |
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Nine Months Ended September 30, |
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2021 |
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2020 |
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2021 |
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2020 |
| Servicing fees from servicing portfolio |
$ |
48,713 |
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$ |
38,994 |
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$ |
138,604 |
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$ |
113,172 |
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| Late fees |
1,468 |
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1,193 |
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3,988 |
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3,828 |
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| Other ancillary servicing revenue (expense) |
67 |
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(28) |
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507 |
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(531) |
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| Total loan servicing and other fees |
$ |
50,248 |
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$ |
40,159 |
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$ |
143,099 |
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$ |
116,469 |
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| Summary of Impact of Adverse Changes on Prepayment Speeds, Discount Rate and Cost to Service at Two Different Data Points |
The following table illustrates the impact of adverse changes on the prepayment speeds, discount rate and cost to service at two different data points at September 30, 2021 and December 31, 2020, respectively:
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Prepayment Speeds |
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Discount Rate |
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Cost to Service (per loan) |
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10% Adverse
Change |
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20% Adverse
Change |
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10% Adverse
Change |
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20% Adverse
Change |
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10% Adverse
Change |
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20% Adverse
Change |
| September 30, 2021 |
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| Mortgage servicing rights |
$ |
(43,147) |
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$ |
(75,581) |
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$ |
(29,430) |
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$ |
(49,293) |
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$ |
(16,020) |
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$ |
(23,967) |
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| December 31, 2020 |
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| Mortgage servicing rights |
$ |
(36,117) |
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$ |
(66,419) |
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$ |
(18,638) |
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$ |
(32,312) |
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$ |
(10,334) |
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$ |
(16,700) |
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