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Derivative Instruments (Details) - USD ($)
$ in Thousands
12 Months Ended
Mar. 28, 2021
Mar. 29, 2020
Mar. 31, 2019
Derivative [Line Items]      
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax $ (400) $ (300) $ 100
Derivative, Notional Amount $ 20,000    
Interest Rate Swap [Member]      
Derivative [Line Items]      
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value   $ 100  
Cash Flow Hedge Derivative Instrument Assets at Fair Value     $ 400