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Derivative Instruments (Details) - USD ($)
$ in Thousands
3 Months Ended
Jun. 28, 2020
Jun. 30, 2019
Mar. 29, 2020
Derivative [Line Items]      
Unrealized loss on interest rate swap $ (10) $ (179)  
Fair Value, Inputs, Level 2 [Member]      
Derivative [Line Items]      
Derivative Instruments in Hedges, Liabilities, at Fair Value 122   $ 108
Interest Rate Swap [Member]      
Derivative [Line Items]      
Derivative, Notional Amount $ 20,000