LEASES Amounts Recognized in the Balance Sheet for Leases (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Operating Leases:
Operating lease right-of-use assets	$ 67,048
Current portion of operating lease obligations	17,100
Operating lease obligations (non-current)	54,436
Finance Leases:
Property, plant and equipment, net	5,156
Current portion of long-term debt and finance lease obligations	294
Long-term debt and finance lease obligations	$ 5,069
Weighted average remaining lease term
Operating leases	6 years
Finance leases	13 years
Weighted average discount rate
Operating leases	8.30%
Finance lease	6.30%