Revenue from Contracts with Customers - Summary of Disaggregation of Revenues by Major Revenue Streams (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 4,332	$ 3,850	$ 12,315	$ 11,389
Sale of Goods [Member]
Disaggregation of Revenue [Line Items]
Total revenue	3,794	3,303	10,701	9,724
Licensing Arrangements [Member]
Disaggregation of Revenue [Line Items]
Total revenue	45	53	121	134
Distribution [Member]
Disaggregation of Revenue [Line Items]
Total revenue	390	377	1,163	1,212
Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	102	117	330	318
International Markets [Member]
Disaggregation of Revenue [Line Items]
Total revenue	613	591	1,802	1,750
International Markets [Member] \| Sale of Goods [Member]
Disaggregation of Revenue [Line Items]
Total revenue	568	556	1,708	1,656
International Markets [Member] \| Licensing Arrangements [Member]
Disaggregation of Revenue [Line Items]
Total revenue	6	9	17	21
International Markets [Member] \| Distribution [Member]
Disaggregation of Revenue [Line Items]
Total revenue	10	11	28	29
International Markets [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	29	15	49	44
Other activities [Member]
Disaggregation of Revenue [Line Items]
Total revenue	229	217	703	681
Other activities [Member] \| Sale of Goods [Member]
Disaggregation of Revenue [Line Items]
Total revenue	121	130	399	412
Other activities [Member] \| Licensing Arrangements [Member]
Disaggregation of Revenue [Line Items]
Total revenue	8	1	10	4
Other activities [Member] \| Distribution [Member]
Disaggregation of Revenue [Line Items]
Total revenue	0	0	0	0
Other activities [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	100	86	295	265
Europe [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,265	1,146	3,749	3,493
Europe [Member] \| Sale of Goods [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,214	1,117	3,668	3,446
Europe [Member] \| Licensing Arrangements [Member]
Disaggregation of Revenue [Line Items]
Total revenue	9	13	26	38
Europe [Member] \| Other [Member]
Disaggregation of Revenue [Line Items]
Total revenue	42	15	54	8
United States [Member]
Disaggregation of Revenue [Line Items]
Total revenue	2,225	1,896	6,060	5,465
United States [Member] \| Sale of Goods [Member]
Disaggregation of Revenue [Line Items]
Total revenue	1,822	1,500	4,857	4,210
United States [Member] \| Licensing Arrangements [Member]
Disaggregation of Revenue [Line Items]
Total revenue	23	30	68	72
United States [Member] \| Distribution [Member]
Disaggregation of Revenue [Line Items]
Total revenue	$ 380	$ 366	$ 1,134	$ 1,183