Financial Instruments (Details 2) $ in Thousands	May 30, 2020 USD ($)
Amortized Cost
Due within one year	$ 898
Due after one year through five years	7,017
Due after five years through 10 years	3,880
Due beyond 15 years	800
Total	12,595
Estimated Fair Value
Due within one year	911
Due after one year through five years	7,255
Due after five years through 10 years	4,019
Due beyond 15 years	808
Total	$ 12,993