Net Income Per Common Share Net Income Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Debt Conversion [Line Items]
Net income	$ 162,012	$ 239,360	$ 630,463	$ 645,109
Weighted Average Number of Shares Outstanding, Basic	250,546	253,060	252,330	252,634
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	2,262	3,314	3,428	2,593
Weighted Average Number of Shares Outstanding, Diluted	252,808	256,374	255,758	255,227
Earnings Per Share, Basic	$ 0.65	$ 0.95	$ 2.50	$ 2.55
Earnings Per Share, Diluted	$ 0.64	$ 0.93	$ 2.47	$ 2.53