Investment Securities - Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities (Details) - USD ($)	Mar. 31, 2025	Jun. 30, 2024
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items]
Amortized Cost	$ 24,626,518	$ 18,870,347
Gross Unrealized Gains	8,988	11,597
Gross Unrealized Losses	(468)	(3,313)
Fair Value	24,635,038	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	23,492,000	17,651,000
Gross Unrealized Gains
Gross Unrealized Losses
Fair Value	23,492,000	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	1,134,518	709,059
Gross Unrealized Gains	8,988	5,824
Gross Unrealized Losses	(468)	(3,313)
Fair Value	1,143,038	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