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Share-Based Compensation - Fair Value Assumptions for Stock Option and Stock Appreciation Rights (Details)
12 Months Ended
Jun. 30, 2022
Jun. 30, 2020
Share-based Payment Arrangement [Abstract]    
Risk-free interest rate   1.50%
Expected volatility   39.00%
Expected life of options   6 years 10 months 28 days
Dividend yield 0.00% 0.00%