XML 32 R22.htm IDEA: XBRL DOCUMENT v3.21.2
Shareholder's Equity (Tables)
3 Months Ended
Sep. 30, 2021
Stockholders' Equity Note [Abstract]  
Schedule of accumulated other comprehensive income (loss)
   Available-for-sale securities 
Balance as of July 1, 2021  $        (3,666)
Other comprehensive gain before reclassifications   6,507 
Amounts reclassified from AOCI into interest income   (1,509)
Balance as of September 30, 2021  $1,332