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Note 3 - Goodwill and Other Intangible Assets - Components of Other Intangible Assets (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2020 | Dec. 31, 2019
Non-amortizable intangible assets, gross | $ 742 | $ 747
Trademarks and trade names | 228 | 240
Non-amortizable intangible assets, accumulated impairment and amortization | (514) | (507)
Trademarks and Trade Names 1 [Member] |  |
Non-amortizable intangible assets, gross | 75 | 75
Trademarks and trade names | $ 75 | 75
Core Technology [Member] |  |
Weighted average useful life (Year) | 8 years |
Finite-Lived Intangible Assets, Gross, Total | $ 131 | 133
Amortizable intangible assets, accumulated impairment and amortization | (95) | (94)
Amortizable intangible assets, net carrying amount | $ 36 | 39
Trademarks and Trade Names [Member] |  |
Weighted average useful life (Year) | 13 years |
Finite-Lived Intangible Assets, Gross, Total | $ 30 | 30
Amortizable intangible assets, accumulated impairment and amortization | (7) | (6)
Amortizable intangible assets, net carrying amount | $ 23 | 24
Customer Relationships [Member] |  |
Weighted average useful life (Year) | 8 years |
Finite-Lived Intangible Assets, Gross, Total | $ 506 | 509
Amortizable intangible assets, accumulated impairment and amortization | (412) | (407)
Amortizable intangible assets, net carrying amount | $ 94 | $ 102

X
- Definition Amount of accumulated impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. + References No definition available. + Details
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