LEASES Schedule of Other information Related to Leases (Details) $ in Thousands	3 Months Ended
	Nov. 02, 2019 USD ($)
Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	11 years 1 month 6 days
Finance Lease, Weighted Average Remaining Lease Term	5 years 8 months 12 days
Operating Lease, Weighted Average Discount Rate, Percent	10.70%
Finance Lease, Weighted Average Discount Rate, Percent	9.90%
Operating cash flows from operating leases	$ 55,750
Operating cash flows from finance leases	1,880
Financing cash flows from finance leases	3,074
Leased assets obtained in exchange for new finance lease liabilities	0
Leased assets obtained in exchange for new operating lease liabilities	$ 37,020