Amortized Cost and Fair Value of Available for Sale Securities by Expected Maturity (Details) - USD ($) $ in Millions	Apr. 01, 2023	Dec. 31, 2022
Amortized Cost [Abstract]
Due in one year or less	$ 758	$ 570
Due after one year through five years	8,681	8,355
Due after five years through ten years	707	985
Due after ten years	2	2
Total amortized cost	10,148	9,912
Fair Value [Abstract]
Due in one year or less	751	566
Due after one year through five years	8,064	7,661
Due after five years through ten years	634	855
Due after ten years	2	2
Total fair value	$ 9,451	$ 9,084