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Investment Securities - Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities (Details) - USD ($) | Jun. 30, 2025 | Jun. 30, 2024
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Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items] |  |
Amortized Cost | $ 24,702,567 | $ 18,870,347
Gross Unrealized Gains | 14,678 | 11,597
Gross Unrealized Losses |  | (3,313)
Fair Value | 24,717,245 | 18,878,631
Certificates of deposit [Member] |  |
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items] |  |
Amortized Cost | 23,539,000 | 17,651,000
Gross Unrealized Gains |  |
Gross Unrealized Losses |  |
Fair Value | 23,539,000 | 17,651,000
Municipal bonds [Member] |  |
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items] |  |
Amortized Cost | 1,163,567 | 709,059
Gross Unrealized Gains | 14,678 | 5,824
Gross Unrealized Losses |  | (3,313)
Fair Value | 1,178,245 | 711,570
U.S. Treasury bills [Member] |  |
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items] |  |
Amortized Cost |  | 510,288
Gross Unrealized Gains |  | 5,773
Gross Unrealized Losses |  |
Fair Value |  | $ 516,061

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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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- Definition Amount, before tax, of unrealized loss 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 (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481800/320-10-50-2 + Details
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