INVESTMENTS	6 Months Ended
	Dec. 31, 2025
INVESTMENTS [Abstract]
INVESTMENTS	2.    INVESTMENTS The following tables summarize the unrealized positions for the held-to-maturity debt securities as of December 31, 2025 and June 30, 2025: December 31, 2025 Amortized cost basis Gross unrealized gains Gross unrealized losses Fair ValueUS Treasury securities$ 16,999,909 $ 52,975 $ 4,447 $ 17,048,437Total$ 16,999,909 $ 52,975 $ 4,447 $ 17,048,437 June 30, 2025 Amortized cost basis Gross unrealized gains Gross unrealized losses Fair ValueUS Treasury securities$ 16,880,656 $ 52,103 $ 625 $ 16,932,134Total$ 16,880,656 $ 52,103 $ 625 $ 16,932,134 The following tables summarize the fair value and amortized cost basis of the held-to-maturity debt securities by contractual maturity as of December 31, 2025 and June 30, 2025: December 31, 2025 Amortized Cost Basis Fair valueDue within one year$ 13,005,592 $ 13,042,936Due after one year through five years 3,994,317 4,005,501Total$ 16,999,909 $ 17,048,437 June 30, 2025 Amortized Cost Basis Fair valueDue within one year$ 12,879,882 $ 12,909,183Due after one year through five years 4,000,774 4,022,951Total$ 16,880,656 $ 16,932,134