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Investment Securities (Details) - Schedule of contractual maturities - USD ($)
Mar. 31, 2023
Jun. 30, 2022
Schedule of Contractual Maturities [Abstract]    
Less than One Year $ 13,622,615 $ 3,639,000
One to Five Years 256,722 69,779
Fair Value $ 13,879,337 $ 3,708,779