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REPORTING SEGMENTS AND RELATED INFORMATION - Disaggregation (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |
Net sales | $ 14,086 | $ 14,198 | $ 12,635
Year-end assets | 13,993 | 14,453 | 13,332
Depreciation/ amortization | 673 | 582 | 552
Long-lived asset expenditures | 671 | 832 | 622
Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 14,086 | 14,198 | 12,635
Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0 | 0 | 0
Operating segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 14,086 | 14,198 | 12,635
Year-end assets | 11,439 | 12,720 | 11,649
Depreciation/ amortization | 644 | 551 | 520
Long-lived asset expenditures | 658 | 798 | 610
Operating segments | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 14,086 | 14,198 | 12,635
Operating segments | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0 | 0 | 0
Operating segments | Turbos & Thermal Technologies |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 5,887 | 6,012 | 5,455
Year-end assets | 3,693 | 3,938 | 3,882
Depreciation/ amortization | 177 | 170 | 162
Long-lived asset expenditures | 170 | 184 | 129
Operating segments | Turbos & Thermal Technologies | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 5,885 | 6,007 | 5,468
Operating segments | Turbos & Thermal Technologies | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 2 | 5 | (13)
Operating segments | Drivetrain & Morse Systems |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 5,577 | 5,549 | 5,028
Year-end assets | 3,872 | 4,262 | 4,240
Depreciation/ amortization | 246 | 215 | 218
Long-lived asset expenditures | 115 | 134 | 167
Operating segments | Drivetrain & Morse Systems | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 5,564 | 5,543 | 5,027
Operating segments | Drivetrain & Morse Systems | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 13 | 6 | 1
Operating segments | PowerDrive Systems |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,937 | 2,166 | 1,906
Year-end assets | 2,792 | 3,185 | 2,349
Depreciation/ amortization | 164 | 127 | 111
Long-lived asset expenditures | 291 | 384 | 257
Operating segments | PowerDrive Systems | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,908 | 2,102 | 1,806
Operating segments | PowerDrive Systems | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 29 | 64 | 100
Operating segments | Battery & Charging Systems |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 729 | 546 | 335
Year-end assets | 1,082 | 1,335 | 1,178
Depreciation/ amortization | 57 | 39 | 29
Long-lived asset expenditures | 82 | 96 | 57
Operating segments | Battery & Charging Systems | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 729 | 546 | 334
Operating segments | Battery & Charging Systems | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0 | 0 | 1
Inter-segment eliminations |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | (44) | (75) | (89)
Year-end assets | 0 | 0 | 0
Depreciation/ amortization | 0 | 0 | 0
Long-lived asset expenditures | 0 | 0 | 0
Inter-segment eliminations | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0 | 0 | 0
Inter-segment eliminations | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | (44) | (75) | (89)
Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0 | 0 | 0
Year-end assets | 2,554 | 1,733 | 1,683
Depreciation/ amortization | 29 | 31 | 32
Long-lived asset expenditures | 13 | 34 | 12
Corporate | Customers |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 0 | 0 | 0
Corporate | Inter-segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | $ 0 | $ 0 | $ 0

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