Revenues - Summary of Geographic Disaggregation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 25, 2021	Sep. 26, 2020	Sep. 25, 2021	Sep. 26, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 465,886	$ 347,325	$ 743,139	$ 589,898
China
Disaggregation of Revenue [Line Items]
Net sales	303,193	255,840	471,518	451,311
United States
Disaggregation of Revenue [Line Items]
Net sales	5,337	4,211	11,356	8,287
Rest of World
Disaggregation of Revenue [Line Items]
Net sales	$ 157,356	$ 87,274	$ 260,265	$ 130,300