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Reconciliation of Measure of Division Operating Income to Consolidated Income (Loss) from Continuing Operations Before Income Taxes (Detail) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 25, 2021
Sep. 25, 2021
Jun. 26, 2021
Mar. 27, 2021
Dec. 26, 2020
Sep. 26, 2020
Jun. 27, 2020
Mar. 28, 2020
Dec. 25, 2021
Dec. 26, 2020
Dec. 28, 2019
Segment Reporting [Abstract]                      
Division operating income (loss)                 $ 396 $ 390 $ 465
Asset impairments $ (2) $ (5) $ (1) $ (12) $ (8) $ (10) $ (153) $ (12) (20) (182) (56)
Merger, restructuring and other operating expenses, net $ (14) $ (13) $ (11) $ (13) $ (13) $ (24) $ (53) $ (12) (51) (102) (86)
Unallocated expenses                 (91) (100) (99)
Interest income                 1 4 22
Interest expense                 (28) (42) (89)
Loss on extinguishment and modification of debt                   (12)  
Other income, net                 24 6 21
Income (loss) from continuing operations before income taxes                 $ 231 $ (38) $ 178