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Share-based Compensation - Compensation Plans (Details)
shares in Millions, $ in Millions
3 Months Ended
Sep. 30, 2021
USD ($)
ShareBasedCompensationPlan
shares
Stock-based Compensation  
Number of share-based employee compensation plans | ShareBasedCompensationPlan 2
Aggregate number of shares authorized for issuance 8.0
Shares for future issuances 1.4
Share-based compensation awards maximum contractual term 10 years
Total unrecognized compensation cost related to non-vested share-based compensation awards granted under the Plans | $ $ 14.4
Maximum  
Stock-based Compensation  
Share-based compensation awards vesting period 3 years
Weighted average period during which the cost is expected to be recognized 2 years 3 months 18 days