PENSION PLANS - Fair Value of Pension Assets (Details) - USD ($) $ in Thousands	Jul. 29, 2023	Jul. 30, 2022
Equity Securities [Abstract]
Mutual/Collective Trust Funds - U.S.	$ 750	$ 915
Mutual/Collective Trust Funds - International	248	301
Fixed Income Securities [Abstract]
Mutual/Collective Trust Funds - Fixed Income	1,406	1,728
Total	2,404	2,944
Assets Measured at NAV
Equity Securities [Abstract]
Mutual/Collective Trust Funds - U.S.	750	915
Mutual/Collective Trust Funds - International	248	301
Fixed Income Securities [Abstract]
Mutual/Collective Trust Funds - Fixed Income	1,406	1,728
Total	$ 2,404	$ 2,944