LEASES (Schedule of Future Lease Payments) (Details) $ in Thousands	Dec. 31, 2020 USD ($)
Operating Leases
2021	$ 45,341
2022	37,629
2023	29,014
2024	21,048
2025	14,672
Thereafter	25,064
Total future lease payments	172,768
Amount representing interest	(21,760)
Total lease liabilities	151,008
Finance Leases
2021	8,407
2022	8,972
2023	8,281
2024	8,248
2025	7,573
Thereafter	31,632
Total future lease payments	73,113
Amount representing interest	(12,235)
Total lease liabilities	$ 60,878