Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended				6 Months Ended
	Jul. 03, 2021	Apr. 03, 2021	Jun. 27, 2020	Mar. 28, 2020	Jul. 03, 2021	Jun. 27, 2020
Basic:
Net income	$ 219	$ 228	$ 100	$ 89	$ 447	$ 189
Weighted-average shares outstanding (in shares)	53,449,143		53,188,486		53,460,495	53,533,116
Basic earnings per share (USD per share)	$ 4.10		$ 1.87		$ 8.36	$ 3.53
Diluted:
Net income	$ 219	$ 228	$ 100	$ 89	$ 447	$ 189
Weighted-average shares outstanding (in shares)	53,449,143		53,188,486		53,460,495	53,533,116
Dilutive shares (in shares)	459,152		487,244		469,608	522,208
Diluted weighted-average shares outstanding (in shares)	53,908,295		53,675,730		53,930,103	54,055,324
Diluted earnings per share (USD per share)	$ 4.07		$ 1.85		$ 8.29	$ 3.49
Anti-dilutive options to purchase common shares excluded from diluted earnings per share calculations (in shares)	0		108,950		0	89,091