LEASES - Narrative (Details) $ in Millions	3 Months Ended
	Sep. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Lessee, operating lease, lease not yet commenced, amount	$ 55.0
Lessee, operating lease, lease not yet commenced, commencement period	3 months
Minimum
Lessee, Lease, Description [Line Items]
Lessee, operating lease, term of contract	10 years
Maximum
Lessee, Lease, Description [Line Items]
Lessee, operating lease, term of contract	25 years
Office
Lessee, Lease, Description [Line Items]
Operating lease, concentration, percentage	0.92