v3.26.3
Investment Securities - Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities (Details) - USD ($)
Jun. 30, 2026
Jun. 30, 2025
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items]    
Amortized Cost $ 25,989,856 $ 24,702,567
Gross Unrealized Gains 19,357 14,678
Gross Unrealized Losses (2,495)
Fair Value 26,006,718 24,717,245
Certificates of deposit [Member] | Sale Debt Securities [Member]    
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items]    
Amortized Cost 24,787,000 23,539,000
Gross Unrealized Gains
Gross Unrealized Losses
Fair Value 24,787,000 23,539,000
Municipal bonds [Member] | Sale Debt Securities [Member]    
Schedule of Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value of Available-For-Sale Debt Securities [Line Items]    
Amortized Cost 1,202,856 1,163,567
Gross Unrealized Gains 19,357 14,678
Gross Unrealized Losses (2,495)
Fair Value $ 1,219,718 $ 1,178,245