Summary of Significant Accounting Policies - Contracts Estimates (Details) - Cumulative catch-up method - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Use of Estimates
Cumulative catch-up adjustments increase (decrease)	$ 44	$ (16)	$ 81
Change in accounting estimate financial effect increase (decrease) in net income	$ 34	$ (12)	$ 62
Change in accounting estimate financial effect increase (decrease) in income, per share (in dollars per share)	$ 0.17	$ (0.06)	$ 0.27
Revenue increased (reduced) from performance obligations satisfied in prior periods	$ 42	$ (25)	$ 93