LEASES - Future Minimum Lease Payments (Details) - USD ($) $ in Thousands	Jul. 27, 2019	Jul. 28, 2018
Capital and financing leases
2019	$ 5,173
2020	5,240
2021	5,240
2022	5,305
2023	5,342
Thereafter	43,708
Minimum lease payments	70,008
Less amount representing interest	28,233
Present value of minimum lease payments	41,775
Less current portion	1,022	$ 764
Capital and financing lease obligations	40,753	$ 41,768
Operating leases
2019	13,573
2020	12,972
2021	10,348
2022	9,747
2023	7,457
Thereafter	61,043
Operating Leases, Future Minimum Payments Due	$ 115,140