Quarterly report pursuant to Section 13 or 15(d)

EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Cash-Based Long-Term Incentive Compensation (Details)

v3.20.4
EQUITY, LONG-TERM INCENTIVE COMPENSATION PLANS AND NON-CONTROLLING INTEREST - Cash-Based Long-Term Incentive Compensation (Details) - Cash long-term incentive plan
$ in Millions
 3 Months Ended 6 Months Ended
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2020
USD ($)
Installment
Dec. 31, 2019
USD ($)
Cash Long-Term Incentive Plan        
Cash-based long-term incentive plan, authorized amount     $ 4.1 $ 4.3
Cash long-term incentive plan, compensation expense $ 17.3 $ 13.8 36.7 $ 30.4
Cash long-term incentive plan, unrecognized compensation balance $ 142.2   $ 142.2  
Minimum        
Cash Long-Term Incentive Plan        
Cash long-term incentive plan, equal vesting installments | Installment     3  
Cash long-term incentive plan, vesting period     3 years  
Maximum        
Cash Long-Term Incentive Plan        
Cash long-term incentive plan, equal vesting installments | Installment     4  
Cash long-term incentive plan, vesting period     4 years