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Stock-Based Compensation (Details Textual) - USD ($)
$ in Millions
9 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Stock-Based Compensation (Textual) [Abstract]    
Proceeds from Stock Options Exercised $ 0.0 $ 0.2
Stock Option [Member]    
Stock-Based Compensation (Textual) [Abstract]    
Unrecognized compensation cost 0.0  
Total Intrinsic value of options exercised 0.0 0.1
Restricted Stock Units (RSUs) [Member]    
Stock-Based Compensation (Textual) [Abstract]    
Compensation expense related to time vesting and performance vesting restricted stock units 17.7 $ 17.2
Unrecognized compensation cost $ 28.7  
Unrecognized compensation costs, weighted average period 1 year 9 months 18 days