Shareholders' Equity - Reconciliation of Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 03, 2021	Jul. 04, 2020	Jul. 03, 2021	Jul. 04, 2020
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	$ 5,996	$ 5,534	$ 5,845	$ 5,518
Net income (loss)	183	(92)	354	(42)
Other comprehensive income	47	68	63	56
Share-based compensation activity	75	21	135	58
Dividends declared	(4)	(4)	(9)	(9)
Purchases of common stock	(196)		(287)	(54)
Balance at end of period	$ 6,101	$ 5,527	$ 6,101	$ 5,527
Dividends per share of common stock (in dollars per share)	$ 0.02	$ 0.02	$ 0.04	$ 0.04
Common Stock
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	$ 29	$ 29	$ 29	$ 29
Balance at end of period	29	29	29	29
Capital Surplus
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	1,845	1,711	1,785	1,674
Share-based compensation activity	75	21	135	58
Balance at end of period	1,920	1,732	1,920	1,732
Treasury Stock
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	(294)	(74)	(203)	(20)
Purchases of common stock	(196)		(287)	(54)
Balance at end of period	(490)	(74)	(490)	(74)
Retained Earnings
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	6,139	5,727	5,973	5,682
Net income (loss)	183	(92)	354	(42)
Dividends declared	(4)	(4)	(9)	(9)
Balance at end of period	6,318	5,631	6,318	5,631
Accumulated Other Comprehensive Loss
Increase (Decrease) in Stockholders' Equity
Balance at beginning of period	(1,723)	(1,859)	(1,739)	(1,847)
Other comprehensive income	47	68	63	56
Balance at end of period	$ (1,676)	$ (1,791)	$ (1,676)	$ (1,791)