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Intangible Assets and Goodwill
3 Months Ended
Dec. 03, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets and Goodwill
Intangible Assets and Goodwill

December 3, 2020September 3, 2020
As ofGross
Amount
Accumulated
Amortization
Gross
Amount
Accumulated
Amortization
Product and process technology$628 $(292)$616 $(282)
Goodwill1,228 1,228 

In the first quarters of 2021 and 2020, we capitalized $22 million and $12 million, respectively, for product and process technology with weighted-average useful lives of 10 years and 11 years, respectively. Expected
amortization expense is $57 million for the remainder of 2021, $60 million for 2022, $53 million for 2023, $47 million for 2024, and $26 million for 2025.