LEASES - Operating and Finance Lease Liability (Details) $ in Thousands	Sep. 30, 2020 USD ($)
Operating Leases
2021	$ 48,623
2022	38,295
2023	37,824
2024	37,942
2025	38,201
Thereafter	812,066
Total future lease payments	1,012,951
Less: amounts representing interest	(581,314)
Plus: residual values	0
Present value of future lease payments	431,637
Less: current portion of lease obligations	(19,939)
Lease obligations, net of current portion	411,698
Finance Leases
2021	4,261
2022	3,107
2023	2,913
2024	2,547
2025	2,146
Thereafter	30,445
Total future lease payments	45,419
Less: amounts representing interest	(14,735)
Plus: residual values	327
Present value of future lease payments	31,011
Less: current portion of lease obligations	(2,802)
Lease obligations, net of current portion	$ 28,209