COMMITMENTS AND CONTINGENCIES (Leases: Maturity of Lease Liabilities) (Details) $ in Thousands	Mar. 31, 2020 USD ($)
Operating Leases
2020	$ 22,173
2021	30,320
2022	31,506
2023	28,026
2024	25,178
After 2024	55,515
Total future payments	192,718
Less: interest	22,890
Operating lease liabilities	169,828
Finance Leases
2020	461
2021	516
2022	485
2023	158
2024	156
After 2024	7
Total future payments	1,783
Less: interest	85
Total lease liabilities	$ 1,698