Mortgage Servicing Rights - Narrative (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
|---|---|---|---|
| Servicing Asset at Amortized Cost [Line Items] | |||
| Mortgage Loans Serviced By For Third Parties | $ 4,000,000 | $ 4,000,000 | |
| Fair value of MSRs | 54,600 | $ 49,900 | |
| Residential Mortgage | |||
| Servicing Asset at Amortized Cost [Line Items] | |||
| Fair value of MSRs | 54,639 | $ 51,629 | |
| Valuation Allowance for Impairment of Recognized Servicing Assets, Balance | $ 0 |
| X | ||||||||||
- Definition Mortgage loans serviced by the Corporation for unrelated third parties No definition available.
|
| X | ||||||||||
- Definition Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Reflects the estimated amount of impairment as of the balance sheet date of recognized servicing assets that are being amortized in proportion to and over the period of estimated net servicing income or loss. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|