Accrued Warranty Obligations - Summary of Changes in Accrued Product Warranty Obligations (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018	Mar. 30, 2019
Guarantees And Product Warranties [Abstract]
Balance at the beginning of the period	$ 24,437	$ 22,871	$ 23,346	$ 15,430
Warranty assumed in the Exchange				6,259
Warranty expense	9,727	9,167	28,060	25,834
Cash warranty payments	(9,169)	(8,972)	(26,411)	(24,457)
Balance at end of period	24,995	23,066	24,995	23,066
Less: noncurrent portion in other long-term liabilities	(4,960)	(5,700)	(4,960)	(5,700)
Total current portion	$ 20,035	$ 17,366	$ 20,035	$ 17,366	$ 17,886