v3.26.1
REVENUE (Details) - USD ($)
$ in Thousands
12 Months Ended
May 29, 2026
May 30, 2025
May 31, 2024
Net sales $ 50,001 $ 58,968 $ 66,218
Systems [Member]      
Net sales 28,669 21,978 24,169
Contactors [Member]      
Net sales 14,887 30,848 37,560
Services [Member]      
Net sales $ 6,445 $ 6,142 $ 4,489