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Pension Postretirement Benefits Plans - Schedule of Fair Value Hierarchy (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	$ 285	$ 264
U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	232	208
Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	53	56
Level 1 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	1
Level 2 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	30	32
Level 3
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	28	29	$ 27
Level 3 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	23	23
Total U.S. assets in the fair value hierarchy | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	198	175
Total U.S. assets in the fair value hierarchy | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	101	76
Total U.S. assets in the fair value hierarchy | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	92	93
Total U.S. assets in the fair value hierarchy | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	5	6
Cash and cash equivalents | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	1	2
Cash and cash equivalents | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets		1
Cash and cash equivalents | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	1	2
Cash and cash equivalents | Level 1 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets		1
Cash and cash equivalents | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Cash and cash equivalents | Level 2 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets		0
Cash and cash equivalents | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Cash and cash equivalents | Level 3 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets		0
Fixed income investments | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	44	28
Fixed income investments | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Fixed income investments | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	44	28
Fixed income investments | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Fixed income mutual funds | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	26	21
Fixed income mutual funds | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	26	21
Fixed income mutual funds | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Fixed income mutual funds | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Corporate equities | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	6	22
Corporate equities | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	6	0
Corporate equities | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	22
Corporate equities | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Commingled equities | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	48	43
Commingled equities | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Commingled equities | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	48	43
Commingled equities | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Equity mutual funds | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	58	43
Equity mutual funds | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	58	43
Equity mutual funds | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Equity mutual funds | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Real estate mutual funds | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	10	10
Real estate mutual funds | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	10	10
Real estate mutual funds | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Real estate mutual funds | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Private real estate | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	5	6
Private real estate | Level 1 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Private real estate | Level 2 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Private real estate | Level 3 | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	5	6
Hedge funds | U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	34	33
Commingled funds | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	30	32
Commingled funds | Level 1 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Commingled funds | Level 2 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	30	32
Commingled funds | Level 3 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Other | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	23	23
Other | Level 1 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Other | Level 2 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	0	0
Other | Level 3 | Non U.S.
Defined Benefit Plan Disclosure [Line Items]
Total pension assets	$ 23	$ 23

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