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Financial Instruments Financial Instruments, Securities Received as Consideration (Details) - USD ($)
$ in Thousands
9 Months Ended
Mar. 27, 2021
Mar. 28, 2020
Jun. 27, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]      
Document Period End Date Mar. 27, 2021    
Proceeds from sale of shares $ 1,500 $ 0  
Estimated Fair Value     $ 35,536
Cost Method Investments $ 27,500 $ 20,600