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FAIR VALUE ACCOUNTING - Assets Measured on a Recurring Basis (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Assets Measured on a Recurring Basis |  |
Total available for sale securities | $ 137,639 | $ 142,851
U.S. government agency obligations |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 11,432 | 13,753
Mortgage-backed securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 67,600 | 68,386
Corporate debt securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 42,284 | 41,716
Recurring |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 137,639 | 142,851
Total equity investments | 5,675 | 4,702
Total | 143,314 | 147,553
Recurring | Farmer Mac equity securities |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 481 | 569
Recurring | Preferred Stock |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 1,362 | 1,362
Recurring | Equity investments measured at NAV | Farmer Mac equity securities |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 3,832 | 2,771
Recurring | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Total equity investments | 481 | 569
Total | 481 | 569
Recurring | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Farmer Mac equity securities |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 481 | 569
Recurring | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Preferred Stock |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 0 | 0
Recurring | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 137,639 | 142,851
Total equity investments | 0 | 0
Total | 137,639 | 142,851
Recurring | Significant Other Observable Inputs (Level 2) | Farmer Mac equity securities |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 0 | 0
Recurring | Significant Other Observable Inputs (Level 2) | Preferred Stock |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 0 | 0
Recurring | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Total equity investments | 1,362 | 1,362
Total | 1,362 | 1,362
Recurring | Significant Unobservable Inputs (Level 3) | Farmer Mac equity securities |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 0 | 0
Recurring | Significant Unobservable Inputs (Level 3) | Preferred Stock |  |
Assets Measured on a Recurring Basis |  |
Total equity investments | 1,362 | 1,362
Recurring | U.S. government agency obligations |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 11,432 | 13,753
Recurring | U.S. government agency obligations | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | U.S. government agency obligations | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 11,432 | 13,753
Recurring | U.S. government agency obligations | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | Mortgage-backed securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 67,600 | 68,386
Recurring | Mortgage-backed securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | Mortgage-backed securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 67,600 | 68,386
Recurring | Mortgage-backed securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | Corporate debt securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 42,284 | 41,716
Recurring | Corporate debt securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | Corporate debt securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 42,284 | 41,716
Recurring | Corporate debt securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | Asset-backed securities |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 16,323 | 18,996
Recurring | Asset-backed securities | Quoted Prices in Active Markets for Identical Instruments (Level 1) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 0 | 0
Recurring | Asset-backed securities | Significant Other Observable Inputs (Level 2) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | 16,323 | 18,996
Recurring | Asset-backed securities | Significant Unobservable Inputs (Level 3) |  |
Assets Measured on a Recurring Basis |  |
Total available for sale securities | $ 0 | $ 0

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