SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Feb. 25, 2023	Feb. 26, 2022
Domestic Direct	$ 3,618	$ 3,852
Domestic Distribution	2,296	2,078
International	276	136
Revenue	6,190	6,066
Military [Member]
Domestic Direct	1,310	2,505
Domestic Distribution	1,736	1,793
International	28	71
Revenue	3,074	4,369
Space [Member]
Domestic Direct	52	603
Domestic Distribution	410	146
International	2	22
Revenue	464	771
Medical [Member]
Domestic Direct	950	555
Domestic Distribution
International
Revenue	950	555
Commercial [Member]
Domestic Direct	1,306	189
Domestic Distribution	150	139
International	246	43
Revenue	$ 1,702	$ 371