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Condensed Consolidated Balance Sheets (Parentheticals) - USD ($)
$ in Millions
Dec. 31, 2023
Jun. 30, 2023
Statement of Financial Position [Abstract]    
Accounts receivable, net of allowance for doubtful accounts (in Dollars) $ 1.8 $ 2.1
Preferred stock, par value (in Dollars per share) $ 1 $ 1
Preferred stock, shares authorized 200,000 200,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value (in Dollars per share) $ 0.025 $ 0.025
Common stock, shares authorized 20,000,000 20,000,000
Common stock, shares issued 12,853,588 12,711,558
Treasury stock, shares 179,852 134,001