Shareholders' Equity - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019	Jun. 27, 2020
Subsidiary or Equity Method Investee [Line Items]
Ordinary shares, shares repurchased amount	$ 0	$ 0	$ 1,000,000	$ 2,000,000
Stock Repurchase Program
Subsidiary or Equity Method Investee [Line Items]
Share-repurchase program amount		$ 1,000,000,000.0		$ 1,000,000,000.0	$ 500,000,000
Ordinary shares, shares repurchased (in shares)			0	0
Share-repurchase program remaining amount	$ 400,000,000		$ 400,000,000
Withholding Taxes
Subsidiary or Equity Method Investee [Line Items]
Ordinary shares, shares repurchased (in shares)			47,635	63,223
Ordinary shares, shares repurchased amount			$ 1,000,000	$ 2,000,000