Goodwill and Other Intangible Assets - Schedule of other intangible assets by asset class (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Finite-Lived Intangible Assets [Line Items] | |||
Gross Carrying Amount | $ 2,710 | $ 2,786 | |
Accumulated Amortization and Impairment | 2,218 | 2,146 | |
Net Carrying Amount | 492 | 640 | |
Amortization and impairment of intangible assets | 147 | 246 | $ 392 |
Customer-related and contract-based | |||
Finite-Lived Intangible Assets [Line Items] | |||
Gross Carrying Amount | 2,289 | 2,337 | |
Accumulated Amortization and Impairment | 1,848 | 1,775 | |
Net Carrying Amount | 441 | 562 | |
Technology and other | |||
Finite-Lived Intangible Assets [Line Items] | |||
Gross Carrying Amount | 407 | 435 | |
Accumulated Amortization and Impairment | 357 | 358 | |
Net Carrying Amount | 50 | 77 | |
Tradenames | |||
Finite-Lived Intangible Assets [Line Items] | |||
Gross Carrying Amount | 14 | 14 | |
Accumulated Amortization and Impairment | 13 | 13 | |
Net Carrying Amount | $ 1 | 1 | |
Impairment of intangible assets | $ 1,000 |