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Receivables, net - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 29, 2018
Dec. 30, 2017
Mar. 31, 2018
Receivables [Abstract]          
Allowance for doubtful accounts $ 6.0   $ 6.0   $ 5.1
Bad debt expense $ 0.3 $ 1.3 $ 1.3 $ 5.7