LEASE (FUTURE MINIMUM LEASE PAYMENTS TABLE) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Finance Leases - Year 1	$ 3,026	$ 6,237
Finance Leases - Year 2	1,921	2,740
Finance Leases - Year 3	870	1,631
Finance Leases - Year 4	164	579
Finance Leases - Year 5		0
Thereafter		0
Total minimum lease payments	5,981	11,187
Less: imputed interest	(114)	(231)
Total lease liability	$ 5,867	$ 10,956
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Other current liabilities, Other liabilities, noncurrent	Other current liabilities, Other liabilities, noncurrent
Finance Lease, Liability, Payments, Due	$ 5,981	$ 11,187
Operating Leases [Member]
Lessee, Lease, Description [Line Items]
Operating Leases - Year 1	48,559	51,120
Operating Leases - Year 2	32,054	46,913
Operating Leases - Year 3	18,862	31,085
Operating Leases - Year 4	10,162	17,338
Operating Leases - Year 5	3,508	8,288
Thereafter	6,759	8,397
Total minimum lease payments	119,904	163,141
Less: Imputed Interest.	(11,025)	(21,213)
Total lease liability	108,879	141,928
Sublease Income [Member]
Lessee, Lease, Description [Line Items]
Sub-lease income - Year 1	(3,465)	(3,500)
Sub-lease income - Year 2	(3,112)	(3,489)
Sub-lease income - Year 3	(2,905)	(3,123)
Sub-lease income - Year 4	(2,940)	(2,905)
Sub-lease income - Year 5	(490)	(2,940)
Sub-lease income - thereafter		(490)
Sublease Income Total	(12,912)	(16,447)
Sublease Income Total	$ 12,912	$ 16,447