LEASES (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets, net	$ 58,347	$ 69,398
Operating lease obligations	$ 69,980	$ 70,413
Lease termination period	1 year
Average remaining term of lease	5 years
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating leases remaining lease term	1 year
Lease renewal term	2 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating leases remaining lease term	53 years
Lease renewal term	40 years