Employee Benefits - Contributions to Employee Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Apr. 02, 2022	Apr. 03, 2021	Jan. 01, 2022
Defined Benefit Plan Disclosure [Line Items]
Employer contributions to employee benefit plans	$ 7	$ 2	$ 20
Total current year projected employer contributions	20
Global Plans | Pension
Defined Benefit Plan Disclosure [Line Items]
Employer contributions to employee benefit plans	1	1	4
Total current year projected employer contributions	3
U.S. and Canada | Nonpension postretirement
Defined Benefit Plan Disclosure [Line Items]
Employer contributions to employee benefit plans	6	$ 1	$ 16
Total current year projected employer contributions	$ 17