v3.25.1
Investment Income - Schedule of Investment Income (Details) - USD ($)
 3 Months Ended 9 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2025
Mar. 31, 2024
Schedule of Investment Income [Line Items]        
Total investment income $ 397,614 $ 520,319 $ 1,316,982 $ 1,480,912
Interest Earned on Cash [Member]        
Schedule of Investment Income [Line Items]        
Total investment income     963,243 100,236
Interest Earned on Treasury Bills [Member]        
Schedule of Investment Income [Line Items]        
Total investment income     348,742 1,070,264
Interest Earned on Certificates of Deposit [Member]        
Schedule of Investment Income [Line Items]        
Total investment income [1]     123,881
Interest Earned on TECO bond [Member]        
Schedule of Investment Income [Line Items]        
Total investment income     171,573
Dividends and Other [Member]        
Schedule of Investment Income [Line Items]        
Total investment income     $ 4,997 $ 14,958
[1] On September 12, 2023, the Company invested in a $5,000,000 certificate of deposit (CD), which matured on March 12, 2024. CDs should be reported as part of cash and cash equivalents at cost plus accrued interest if less than 90 days from the purchase date, and on its own line in the financial statements if the purchase is greater than 90 days. The CD has been classified as a short-term investment due to the length of time to maturity at acquisition and was measured using Level 1. The CD was reinvested upon maturity. The Company recognized interest income of $123,881 which was reported in the Company’s financial statements as of March 31, 2024.