Shareholders' Equity Share-Repurchase Programs (Details) $ in Thousands	Apr. 03, 2021 USD ($)
Share-Repurchase Programs [Line Items]
Stock Repurchase Program, Authorized Amount	$ 1,200,000
Stock Repurchase Program, Dollar Value of Shares Repurchased	886,534
Stock Repurchase Program, Remaining Authorized Repurchase Amount	313,466
Shares Approved December 2018 [Member]
Share-Repurchase Programs [Line Items]
Stock Repurchase Program, Authorized Amount	600,000
Stock Repurchase Program, Dollar Value of Shares Repurchased	600,000
Stock Repurchase Program, Remaining Authorized Repurchase Amount	0
Shares Approved July 2020 [Member]
Share-Repurchase Programs [Line Items]
Stock Repurchase Program, Authorized Amount	600,000
Stock Repurchase Program, Dollar Value of Shares Repurchased	286,534
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 313,466