LEASES Components of Lease Expense (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Leases [Abstract]
Operating lease costs	$ 30,331
Variable lease costs	6,195
Finance lease costs:
Amortization of right-of-use assets	322
Interest on lease liabilities	333
Total lease cost	$ 37,181