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v3.25.3

Investment Securities-Unrealized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Mar. 31, 2025
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | $ 55,076 | $ 56,475
Available-for-sale, Gross Unrealized Gains | 6 | 5
Available-for-sale, Gross Unrealized Losses | (11,013) | (11,958)
Available-for-sale | 44,069 | 44,522
Schedule of Held-to-maturity Securities [Line Items] |  |
Debt Securities, Held-to-maturity, Total | 1,650 | 1,750
Held-to-maturity, Gross Unrealized Gains | 0 | 0
Held-to-maturity, Gross Unrealized Losses | (31) | (52)
Held-to-maturity, Fair Value | 1,619 | 1,698
Government National Mortgage Association (GNMA) |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 189 | 204
Available-for-sale, Gross Unrealized Gains | 5 | 5
Available-for-sale, Gross Unrealized Losses | 0 | 0
Available-for-sale | 194 | 209
Schedule of Held-to-maturity Securities [Line Items] |  |
Debt Securities, Held-to-maturity, Total | 242 | 249
Held-to-maturity, Gross Unrealized Gains | 0 | 0
Held-to-maturity, Gross Unrealized Losses | (4) | (9)
Held-to-maturity, Fair Value | 238 | 240
Federal Home Loan Mortgage Corporation (FHLMC) |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 18,141 | 18,779
Available-for-sale, Gross Unrealized Gains | 0 | 0
Available-for-sale, Gross Unrealized Losses | (3,725) | (4,017)
Available-for-sale | 14,416 | 14,762
Federal National Mortgage Association (FNMA) |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 9,878 | 10,231
Available-for-sale, Gross Unrealized Gains | 0 | 0
Available-for-sale, Gross Unrealized Losses | (1,918) | (2,130)
Available-for-sale | 7,960 | 8,101
Schedule of Held-to-maturity Securities [Line Items] |  |
Debt Securities, Held-to-maturity, Total | 1,408 | 1,501
Held-to-maturity, Gross Unrealized Gains | 0 | 0
Held-to-maturity, Gross Unrealized Losses | (27) | (43)
Held-to-maturity, Fair Value | 1,381 | 1,458
Mortgage-backed securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 28,208 | 29,214
Available-for-sale, Gross Unrealized Gains | 5 | 5
Available-for-sale, Gross Unrealized Losses | (5,643) | (6,147)
Available-for-sale | 22,570 | 23,072
US Government Agency Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 3,945 | 4,326
Available-for-sale, Gross Unrealized Gains | 1 | 0
Available-for-sale, Gross Unrealized Losses | (14) | (16)
Available-for-sale | 3,932 | 4,310
Corporate Bonds |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 5,261 | 5,262
Available-for-sale, Gross Unrealized Gains | 0 | 0
Available-for-sale, Gross Unrealized Losses | (2,376) | (2,442)
Available-for-sale | 2,885 | 2,820
Municipal Securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Available-for-sale, Amortized Cost | 17,662 | 17,673
Available-for-sale, Gross Unrealized Gains | 0 | 0
Available-for-sale, Gross Unrealized Losses | (2,980) | (3,353)
Available-for-sale | $ 14,682 | $ 14,320

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- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
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