Earnings Per Share - Reconciliation Of Earnings Per Share Basic And Diluted (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 29, 2020	Mar. 31, 2019
Numerator:
Net income	$ 69,695	$ 127,945
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Basic weighted-average shares outstanding (in shares)	153,004	159,311
Effect of dilutive securities - employee stock compensation plan (in shares)	740	715
Diluted weighted-average shares outstanding (in shares)	153,744	160,026
Earnings per share:
Basic (in dollars per share)	$ 0.46	$ 0.80
Diluted (in dollars per share)	$ 0.45	$ 0.80