COMMITMENTS AND CONTINGENCIES (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Operating lease obligations
Remainder of 2021	$ 7,889
2022	28,817
2023	36,032
2024	32,457
2025	15,704
Thereafter	18,416
Total	139,315	$ 148,975
Long-term debt principal payments
Remainder of 2021	0
2022	0
2023	0
2024	0
2025	0
Thereafter	1,000,000
Total debt	1,000,000
Long-term interest payments
Remainder of 2021	0
2022	28,000
2023	28,000
2024	28,000
2025	28,000
Thereafter	140,000
Total	$ 252,000

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