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Intangible Assets
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6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 05, 2015
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Intangible Assets | Intangible Assets
During the first six months of 2015 and 2014, we capitalized $32 million and $19 million, respectively, for product and process technology with weighted-average useful lives of 7 years and 10 years, respectively. Amortization expense was $30 million and $60 million for the second quarter and first six months of 2015, respectively, and $31 million and $54 million for the second quarter and first six months of 2014, respectively. Annual amortization expense is estimated to be $116 million for 2015, $103 million for 2016, $92 million for 2017, $81 million for 2018 and $33 million for 2019. |
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