Annual report pursuant to Section 13 and 15(d)

LEASES - Additional Information (Details)

v3.20.2
LEASES - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Lessee, Lease, Description [Line Items]      
Total lease expense $ 35.1    
Operating lease, weighted average remaining lease term 5 years 1 month 6 days    
Operating lease, weighted average discount rate 1.99%    
Rent expense   $ 13.5 $ 10.4
Minimum      
Lessee, Lease, Description [Line Items]      
Remaining lease terms 1 year    
Maximum      
Lessee, Lease, Description [Line Items]      
Remaining lease terms 16 years