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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares
Sep. 30, 2021
Jun. 30, 2021
Statement of Financial Position [Abstract]    
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 40,000,000 40,000,000
Common stock, shares issued (in shares) 19,524,859 17,454,859
Common stock, shares outstanding (in shares) 19,229,244 17,159,244
Treasury stock, shares repurchased (in shares) 295,615 295,615