COMMITMENTS AND CONTINGENCIES (Leases: Maturity of Lease Liabilities) (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Operating Leases
2020	$ 30,314
2021	29,453
2022	30,618
2023	27,062
2024	23,913
Lessee, Operating Lease, Liability, Payments, Due after Year Five	50,600
Total future payments	191,960
Less: interest	23,143
Operating lease liabilities	168,817
Finance Leases
2020	504
2021	504
2022	471
2023	144
2024	122
After 2024	0
Total future payments	1,745
Less: interest	94
Finance lease obligations	$ 1,651