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Goodwill and Intangible Assets, Net - Definite-lived and Indefinite-lived Intangible Assets Table (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2020
Definite-lived intangible assets: [Abstract] |  |  |  |  |
Gross carrying amount of definite-lived intangible assets | $ 833 |  | $ 833 |  | $ 922
Accumulated amortization of definite-lived intangible assets | (286) |  | (286) |  | (345)
Net carrying amount of definite-lived intangible assets | 547 |  | 547 |  | 577
Net carrying amount of indefinite-lived intangible assets | 83 |  | 83 |  | 83
Intangible assets, net | 630 |  | 630 |  | 660
Amortization of intangible assets | 17 | $ 11 | 32 | $ 22 |
Customer relationships |  |  |  |  |
Definite-lived intangible assets: [Abstract] |  |  |  |  |
Gross carrying amount of definite-lived intangible assets | 398 |  | 398 |  | 399
Accumulated amortization of definite-lived intangible assets | (186) |  | (186) |  | (176)
Net carrying amount of definite-lived intangible assets | 212 |  | 212 |  | 223
Developed technology |  |  |  |  |
Definite-lived intangible assets: [Abstract] |  |  |  |  |
Gross carrying amount of definite-lived intangible assets | 254 |  | 254 |  | 254
Accumulated amortization of definite-lived intangible assets | (20) |  | (20) |  | (6)
Net carrying amount of definite-lived intangible assets | 234 |  | 234 |  | 248
Other |  |  |  |  |
Definite-lived intangible assets: [Abstract] |  |  |  |  |
Gross carrying amount of definite-lived intangible assets | 181 |  | 181 |  | 269
Accumulated amortization of definite-lived intangible assets | (80) |  | (80) |  | (163)
Net carrying amount of definite-lived intangible assets | $ 101 |  | $ 101 |  | $ 106

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 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)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 + Details
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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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