DEBT - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands	Jan. 27, 2024	Jul. 29, 2023
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	$ 77,022	$ 81,796
Less current portion	9,370	9,370
Total long-term debt, excluding obligations under leases	67,652	72,426
Line of Credit | Secured Debt
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	51,779	53,912
Line of Credit | Medium-term Notes
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	20,183	22,702
Notes Payable to Banks
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	$ 5,060	$ 5,182