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Shareholder’s Deficit (Tables)
3 Months Ended
Sep. 30, 2022
Stockholders' Equity Note [Abstract]  
Schedule of accumulated other comprehensive income (loss)
   Available-for-sale securities 
Balance as of July 1, 2022  $82,398 
Other comprehensive gain before reclassifications   254,794 
Amounts reclassified from AOCI into interest income   (82,398)
Balance as of September 30, 2022  $254,794