Note 5 - Mortgage Operations (Details Textual) - USD ($) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Mortgage Loans on Real Estate, Serviced for Ohers | $ 155,568,000 | $ 155,568,000 | $ 162,644,000 | ||
| Servicing Asset at Fair Value, Amount | 1,840,000 | 1,840,000 | $ 1,748,000 | ||
| Contractually Specified Servicing Fees, Amount | $ 98,000 | $ 108,000 | $ 200,000 | $ 217,000 | |
| X | ||||||||||
- Definition The balance represents the amount of loans serviced for others that are secured by real estate mortgages. No definition available.
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| X | ||||||||||
- Definition All amounts that, per contract, are due to the servicer in exchange for servicing the financial asset and would no longer be received by a servicer if the beneficial owners of the serviced assets (or their trustees or agents) were to exercise their actual or potential authority under the contract to shift the servicing to another servicer. Depending on the servicing contract, those fees may include some or all of the difference between the interest rate collected on the asset being serviced and the rate to be paid to the beneficial owners of the asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| 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
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