| Amortized Cost and Gross Unrealized Gains and Losses on Securities Available for Sale |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | September 30, 2026 | | | | | Gross | | Gross | | | | Amortized | | Unrealized | | Unrealized | | | | | Cost | | Gains | | Losses | | Fair Value | | (In Thousands) | Residential Mortgage-backed securities: | | | | | | | | | | | | More than one to five years | $ | 885 | | $ | - | | $ | 48 | | $ | 837 | More than five to ten years | | 1,056 | | | - | | | 62 | | | 994 | More than ten years | | 80,003 | | | 45 | | | 6,853 | | | 73,195 | Sub-total: | | 81,944 | | | 45 | | | 6,963 | | | 75,026 | | | | | | | | | | | | | Corporate Debt securities: | | | | | | | | | | | | Due within one year | | 500 | | | - | | | - | | | 500 | More than one to five years | | 13,493 | | | - | | | 232 | | | 13,261 | More than five to ten years | | 47,250 | | | 172 | | | 1,236 | | | 46,186 | Sub-total: | | 61,243 | | | 172 | | | 1,468 | | | 59,947 | | | | | | | | | | | | | Total securities | $ | 143,187 | | $ | 217 | | $ | 8,431 | | $ | 134,973 |
| | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2025 | | | | | Gross | | Gross | | | | Amortized | | Unrealized | | Unrealized | | | | | Cost | | Gains | | Losses | | Fair Value | | (In Thousands) | Residential Mortgage-backed securities: | | | | | | | | | | | | More than one to five years | $ | 754 | | $ | - | | $ | 23 | | $ | 731 | More than five to ten years | | 1,787 | | | - | | | 64 | | | 1,723 | More than ten years | | 74,040 | | | 591 | | | 2,599 | | | 72,032 | Sub-total: | | 76,581 | | | 591 | | | 2,686 | | | 74,486 | | | | | | | | | | | | | Corporate Debt securities: | | | | | | | | | | | | More than one to five years | | 15,791 | | | 99 | | | 194 | | | 15,696 | More than five to ten years | | 32,274 | | | 135 | | | 1,209 | | | 31,200 | More than ten years | | 5,000 | | | 13 | | | - | | | 5,013 | Sub-total: | | 53,065 | | | 247 | | | 1,403 | | | 51,909 | | | | | | | | | | | | | Total securities | $ | 129,646 | | $ | 838 | | $ | 4,089 | | $ | 126,395 |
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| Available for Sale Securities, Continuous Unrealized Loss Position, Fair Value |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 12 Months or Less | | More than 12 Months | | Total | | Fair | | Unrealized | | Fair | | Unrealized | | Fair | | Unrealized | | Value | | Losses | | Value | | Losses | | Value | | Losses | | (In Thousands) | September 30, 2026 | | | | | | | | | | | | | | | | | | Residential mortgage-backed securities | $ | 48,005 | | $ | 2,826 | | $ | 23,416 | | $ | 4,137 | | $ | 71,421 | | $ | 6,963 | Corporate Debt securities | | 26,156 | | | 596 | | | 25,619 | | | 872 | | | 51,775 | | | 1,468 | | $ | 74,161 | | $ | 3,422 | | $ | 49,035 | | $ | 5,009 | | $ | 123,196 | | $ | 8,431 | | | | | | | | | | | | | | | | | | | December 31, 2025 | | | | | | | | | | | | | | | | | | Residential mortgage-backed securities | $ | 10,908 | | $ | 37 | | $ | 27,036 | | $ | 2,649 | | $ | 37,944 | | $ | 2,686 | Corporate Debt securities | | - | | | - | | | 30,859 | | | 1,403 | | | 30,859 | | | 1,403 | | $ | 10,908 | | $ | 37 | | $ | 57,895 | | $ | 4,052 | | $ | 68,803 | | $ | 4,089 |
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