LEASES - Summary of Future Maturities of Lease Payments for Operating Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Oct. 01, 2019
Operating Leases
2020	$ 8,794
2021	34,624
2022	29,658
2023	23,123
2024	16,904
2025	14,773
Thereafter	70,304
Total lease payments	198,180
Less: Imputed Interest	(37,512)
Present value of lease liabilities	160,668	$ 163,676
Finance Leases
2020	1,259
2021	4,252
2022	2,673
2023	2,361
2024	2,101
2025	1,382
Thereafter	0
Total lease payments	14,028
Less: Imputed Interest	(876)
Present value of lease liabilities	$ 13,152