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v3.25.2

Investment Securities: Marketable Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Mar. 31, 2025 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2023
--- | --- | --- | --- | --- | --- | ---
Held to Maturity |  |  |  |  |  |  |
Amortized Cost | $ 141,570 |  | $ 172,097 | [1] |  |  |
Gross Unrealized Gains | 221 |  | 483 |  |  |  |
Gross Unrealized Losses | (6,169) |  | (6,573) |  |  |  |
Estimated Fair Value | 135,622 |  | 166,007 |  |  |  |
Allowance for Credit Losses | 46 | $ 50 | 60 |  | $ 72 | $ 85 | $ 0
Available for Sale |  |  |  |  |  |  |
Amortized Cost | 87,456 |  | 72,231 |  |  |  |
Gross Unrealized Gains | 205 |  | 551 |  |  |  |
Gross Unrealized Losses | (1,186) |  | (525) |  |  |  |
Estimated Fair Value | 86,475 |  | 72,257 |  |  |  |
U.S. Treasury and U.S. government agency securities |  |  |  |  |  |  |
Held to Maturity |  |  |  |  |  |  |
Amortized Cost | 69,559 |  | 92,312 |  |  |  |
Gross Unrealized Gains | 0 |  | 70 |  |  |  |
Gross Unrealized Losses | (3,478) |  | (4,197) |  |  |  |
Estimated Fair Value | 66,081 |  | 88,185 |  |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |  |
Available for Sale |  |  |  |  |  |  |
Amortized Cost | 14,888 |  | 3,934 |  |  |  |
Gross Unrealized Gains | 0 |  | 6 |  |  |  |
Gross Unrealized Losses | (22) |  | (1) |  |  |  |
Estimated Fair Value | 14,866 |  | 3,939 |  |  |  |
U.S. government agencies |  |  |  |  |  |  |
Held to Maturity |  |  |  |  |  |  |
Amortized Cost | 50,685 |  | 49,481 |  |  |  |
Gross Unrealized Gains | 10 |  | 174 |  |  |  |
Gross Unrealized Losses | (1,682) |  | (1,378) |  |  |  |
Estimated Fair Value | 49,013 |  | 48,277 |  |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |  |
Available for Sale |  |  |  |  |  |  |
Amortized Cost | 72,568 |  | 68,297 |  |  |  |
Gross Unrealized Gains | 205 |  | 545 |  |  |  |
Gross Unrealized Losses | (1,164) |  | (524) |  |  |  |
Estimated Fair Value | 71,609 |  | 68,318 |  |  |  |
Private label residential |  |  |  |  |  |  |
Held to Maturity |  |  |  |  |  |  |
Amortized Cost | 20,222 |  | 28,479 |  |  |  |
Gross Unrealized Gains | 205 |  | 231 |  |  |  |
Gross Unrealized Losses | (1,009) |  | (980) |  |  |  |
Estimated Fair Value | 19,418 |  | 27,730 |  |  |  |
Allowance for Credit Losses | 45 | 48 | 55 |  | 66 | 77 | 0
Municipal securities |  |  |  |  |  |  |
Held to Maturity |  |  |  |  |  |  |
Amortized Cost | 605 |  | 1,330 |  |  |  |
Gross Unrealized Gains | 6 |  | 8 |  |  |  |
Gross Unrealized Losses | 0 |  | 0 |  |  |  |
Estimated Fair Value | 611 |  | 1,338 |  |  |  |
Allowance for Credit Losses | 0 |  | 0 |  |  |  |
Bank issued trust preferred securities |  |  |  |  |  |  |
Held to Maturity |  |  |  |  |  |  |
Amortized Cost | 499 |  | 495 |  |  |  |
Gross Unrealized Gains | 0 |  | 0 |  |  |  |
Gross Unrealized Losses | 0 |  | (18) |  |  |  |
Estimated Fair Value | 499 |  | 477 |  |  |  |
Allowance for Credit Losses | $ 1 | $ 2 | $ 5 |  | $ 6 | $ 8 | $ 0
[1] | Derived from audited consolidated financial statements.

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