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Goodwill and Intangible Assets, Net Definite-lived and Indefinite-lived Intangible Assets Table (Details) - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
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Definite-lived intangible assets: |  |
Gross Carrying Amount | $ 922 | $ 670
Accumulated Amortization | (345) | (301)
Net Carrying Value | 577 | 369
Indefinite-lived intangible assets | 83 | 62
Intangible assets, net | 660 | 431
Customer Relationships [Member] |  |
Definite-lived intangible assets: |  |
Gross Carrying Amount | 399 | 397
Accumulated Amortization | (176) | (155)
Net Carrying Value | 223 | 242
Developed Technology |  |
Definite-lived intangible assets: |  |
Gross Carrying Amount | 254 | 4
Accumulated Amortization | (6) | (4)
Net Carrying Value | 248 |
Unclassified Indefinite-lived Intangible Assets [Member] |  |
Definite-lived intangible assets: |  |
Gross Carrying Amount | 269 | 269
Accumulated Amortization | (163) | (142)
Net Carrying Value | $ 106 | $ 127

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 928 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6473545&loc=d3e61844-108004 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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