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IDENTIFIED INTANGIBLE ASSETS - Amortization expenses and weighted average useful lives (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 27, 2026 | Jun. 28, 2025 | Jun. 27, 2026 | Jun. 28, 2025
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Total amortization expenses | $ 114 | $ 111 | $ 227 | $ 222
Fully depreciated intangible assets derecognized during the period |  |  | 0 | 9
Developed technology |  |  |  |
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Total amortization expenses | $ 94 | $ 94 | $ 189 | $ 188
Developed technology | Weighted Average Useful Life |  |  |  |
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Weighted Average Useful Life | 10 years | 10 years | 10 years | 10 years
Developed IP |  |  |  |
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Total amortization expenses | $ 3 |  | $ 5 |
Developed IP | Weighted Average Useful Life |  |  |  |
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Weighted Average Useful Life | 9 years | 9 years | 9 years | 9 years
Customer relationships & brands |  |  |  |
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Total amortization expenses | $ 17 | $ 17 | $ 33 | $ 34
Customer relationships & brands | Weighted Average Useful Life |  |  |  |
IDENTIFIED INTANGIBLE ASSETS |  |  |  |
Weighted Average Useful Life | 12 years | 12 years | 12 years | 12 years

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