XML 40 R29.htm IDEA: XBRL DOCUMENT
v3.25.3

Debt Securities (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2025
Debt Securities |
Schedule of amortized cost and fair value of debt securities, with gross unrealized gains and losses | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ |  | Gross |  | Gross |  |  | ​
​ | ​ | Amortized | ​ | Unrealized | ​ | Unrealized | ​ | ​ | ​
​ | ​ | Cost | ​ | Gains | ​ | Losses | ​ | Fair Value
September 30, 2025 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Available for sale debt securities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
States and municipalities | ​ | $ | 449,827 | ​ | $ | 400 | ​ | $ | (61) | ​ | $ | 450,166
Mortgage-backed | ​ |  | 780,662 | ​ |  | 23,096 | ​ |  | (31,236) | ​ |  | 772,522
Corporate bonds | ​ |  | 4,500,000 | ​ |  | — | ​ |  | (548,305) | ​ |  | 3,951,695
​ | ​ | $ | 5,730,489 | ​ | $ | 23,496 | ​ | $ | (579,602) | ​ | $ | 5,174,383
Held to maturity debt securities | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Mortgage-backed | ​ | $ | 471,077 | ​ | $ | — | ​ | $ | (90,030) | ​ | $ | 381,047
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | ​ | ​ |  | Gross |  | Gross |  | ​ |
​ |  | Amortized |  | Unrealized |  | Unrealized | ​ | ​ | ​
​ | ​ | Cost | ​ | Gains | ​ | Losses | ​ | Fair Value
June 30, 2025 | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Available for sale debt securities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
States and municipalities | ​ | $ | 449,792 | ​ | $ | 296 | ​ | $ | (772) | ​ | $ | 449,316
Mortgage-backed | ​ |  | 875,776 | ​ |  | 22,607 | ​ |  | (39,621) | ​ |  | 858,762
Corporate bonds | ​ |  | 4,500,000 | ​ |  | 5,900 | ​ |  | (612,699) | ​ |  | 3,893,201
​ | ​ | $ | 5,825,568 | ​ | $ | 28,803 | ​ | $ | (653,092) | ​ | $ | 5,201,279
Held to maturity debt securities | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Mortgage-backed | ​ | $ | 483,787 | ​ | $ | — | ​ | $ | (110,219) | ​ | $ | 373,568
Schedule of securities in continuous unrealized loss position | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Less than 12 Months |  | 12 Months or More |  | Total
​ | ​ | Gross | ​ | ​ | ​ | ​ | Gross | ​ | ​ | ​ | ​ | Gross | ​ | ​ | ​
​ | ​ | Unrealized | ​ | ​ | ​ | ​ | Unrealized | ​ | ​ | ​ | ​ | Unrealized | ​ | ​ | ​
​ | ​ | Losses |  | Fair Value |  | Losses |  | Fair Value |  | Losses |  | Fair Value
September 30, 2025 |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Available for sale debt securities |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
States and municipalities | ​ | $ | — | ​ | $ | — | ​ | $ | (61) | ​ | $ | 114,939 | ​ | $ | (61) | ​ | $ | 114,939
Mortgage-backed | ​ |  | — | ​ |  | — | ​ |  | (31,236) | ​ |  | 580,582 | ​ |  | (31,236) | ​ |  | 580,582
Corporate bonds | ​ |  | (640) | ​ |  | 999,360 | ​ |  | (547,665) | ​ |  | 2,952,335 | ​ |  | (548,305) | ​ |  | 3,951,695
​ | ​ | $ | (640) | ​ | $ | 999,360 | ​ | $ | (578,962) | ​ | $ | 3,647,856 | ​ | $ | (579,602) | ​ | $ | 4,647,216
​ | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Less than 12 Months |  | 12 Months or More |  | Total
​ | ​ | Gross | ​ | ​ | ​ | ​ | Gross | ​ | ​ | ​ | ​ | Gross | ​ | ​ | ​
​ | ​ | Unrealized | ​ | ​ | ​ | ​ | Unrealized | ​ | ​ | ​ | ​ | Unrealized | ​ | ​ | ​
​ |  | Losses |  | Fair Value |  | Losses |  | Fair Value |  | Losses |  | Fair Value
June 30, 2025 |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Available for sale debt securities |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
States and municipalities | ​ | $ | — | ​ | $ | — | ​ | $ | (772) | ​ | $ | 114,228 | ​ | $ | (772) | ​ | $ | 114,228
Mortgage-backed | ​ |  | (97) | ​ |  | 30,835 | ​ |  | (39,524) | ​ |  | 691,927 | ​ |  | (39,621) | ​ |  | 722,762
Corporate bonds | ​ |  | — | ​ |  | — | ​ |  | (612,699) | ​ |  | 2,887,301 | ​ |  | (612,699) | ​ |  | 2,887,301
​ | ​ | $ | (97) | ​ | $ | 30,835 | ​ | $ | (652,995) | ​ | $ | 3,693,456 | ​ | $ | (653,092) | ​ | $ | 3,724,291
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​
Schedule of debt securities by contractual maturity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Available for Sale Debt Securities |  | Held to Maturity Debt Securities
​ | ​ | Amortized | ​ | Fair | ​ | Amortized | ​ | Fair
​ | ​ | Cost |  | Value | ​ | Cost |  | Value
September 30, 2025 |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Due in one year or less | ​ | $ | — | ​ | $ | — | ​ | $ | — | ​ | $ | —
Due from more than one to five years | ​ |  | 1,449,827 | ​ |  | 1,449,526 | ​ |  | — | ​ |  | —
Due from more than five to ten years | ​ | ​ | 3,500,000 | ​ |  | 2,952,335 | ​ |  | — | ​ |  | —
​ | ​ |  | 4,949,827 | ​ |  | 4,401,861 | ​ |  | — | ​ |  | —
Mortgage-backed securities | ​ |  | 780,662 | ​ |  | 772,522 | ​ |  | 471,077 | ​ |  | 381,047
​ | ​ | $ | 5,730,489 | ​ | $ | 5,174,383 | ​ | $ | 471,077 | ​ | $ | 381,047
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​

X
- Definition Tabular disclosure of fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 55 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479081/326-30-55-8 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-6 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479106/326-30-50-4 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments. + References No definition available. + Details
Name: | us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of unrealized gains and losses on investments. + References No definition available. + Details
Name: | us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration