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GENERAL (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Dec. 26, 2020
Dec. 28, 2019
Dec. 26, 2020
Dec. 28, 2019
Mar. 28, 2020
Accounting Policies [Abstract]          
Investments $ 0.5   $ 0.5   $ 0.4
Allocated Share-based Compensation Expense     0.9 $ 0.6  
Foreign Currency Transaction Gain (Loss), Realized     (0.1) (0.1)  
Foreign Currency Transaction Gain (Loss), Unrealized     0.1 $ (0.1)  
Derivative Asset, Notional Amount $ 4.5   $ 4.5    
Dilutive Securities Effect Per Share on Earnings (in Dollars per share) $ (0.01) $ (0.01) $ (0.01)  
Estimated Value of Assets and Liabilities $ 8.0   $ 8.0    
Lease liabilities $ 1.7   $ 1.7