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Goodwill and Other Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019
Intangible assets with finite lives |  |
Gross Carrying Amount | $ 2,680 | $ 3,673
Accumulated Amortization and Impairment | 1,981 | 2,890
Net Carrying Amount | 699 | 783
Estimated amortization for intangible assets |  |
Remainder of 2020 | 83 |
2021 | 138 |
2022 | 98 |
2023 | 87 |
2024 | 70 |
2025 | 52 |
Thereafter | 171 |
Total | 699 |
Customer-related and contract-based |  |
Intangible assets with finite lives |  |
Gross Carrying Amount | 2,246 | 2,264
Accumulated Amortization and Impairment | 1,635 | 1,600
Net Carrying Amount | 611 | 664
Tradenames |  |
Intangible assets with finite lives |  |
Gross Carrying Amount | 18 | 1,029
Accumulated Amortization and Impairment | 15 | 956
Net Carrying Amount | 3 | 73
Decrease of intangible assets | 1,000 |
Technology and other |  |
Intangible assets with finite lives |  |
Gross Carrying Amount | 416 | 380
Accumulated Amortization and Impairment | 331 | 334
Net Carrying Amount | $ 85 | $ 46

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