DEBT - Schedule of Long-term Debt (Details) - USD ($) $ in Thousands	Apr. 26, 2025	Jul. 27, 2024
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	$ 60,321	$ 72,245
Less current portion	9,593	9,481
Total long-term debt, excluding obligations under leases	50,728	62,764
Line of Credit | Secured Debt
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	46,445	49,646
Line of Credit | Medium-term Notes
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	13,876	17,662
Notes Payable to Banks
Debt Instrument [Line Items]
Total debt, excluding obligations under leases	$ 0	$ 4,937