XML 72 R49.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Mortgage Servicing Rights (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2023
Transfers and Servicing [Abstract] |
Schedule of Servicing Assets at Amortized Value | Information with respect to the Company’s mortgage servicing rights follows:
Year Ended December 31, | 2023 |  | 2022 |  | 2021
Balance at beginning of year | $ | 31.1 |  |  | $ | 31.6 |  |  | $ | 34.3 |
Acquisition of mortgage servicing rights | — |  |  | 1.3 |  |  | — |
Originations of mortgage servicing rights | 1.1 |  |  | 2.5 |  |  | 3.7 |
Amortization expense | (3.9) |  |  | (4.3) |  |  | (6.4) |
Balance at end of year | 28.3 |  |  | 31.1 |  |  | 31.6 |
Less valuation reserve | — |  |  | — |  |  | (3.4) |
Balance at end of year, net of valuation reserve | $ | 28.3 |  |  | $ | 31.1 |  |  | $ | 28.2 |
Principal balance of serviced loans underlying mortgage servicing rights | $ | 3,091.1 |  |  | $ | 3,259.8 |  |  | $ | 3,203.7 |
Mortgage servicing rights as a percentage of serviced loans | 0.92 | % |  | 0.95 | % |  | 0.88 | %

X
- 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 -Topic 860 -SubTopic 50 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481229/860-50-50-4 + Details
Name: | us-gaap_ScheduleOfServicingAssetsAtAmortizedValueTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TransfersAndServicingAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration