LEASES - Narrative (Details)	12 Months Ended
	Dec. 31, 2019
Minimum
Lessee, Lease, Description [Line Items]
Lease, remaining lease term	1 year
Lessee, lease, renewal term	1 year
Maximum
Lessee, Lease, Description [Line Items]
Lease, remaining lease term	10 years
Lessee, lease, renewal term	3 years