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Calculation of Earnings Per Common Share (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Apr. 01, 2023
Mar. 26, 2022
Basic Earnings Per Share    
Net income from continuing operations $ 72 $ 55
Net income $ 72 $ 55
Weighted-average shares outstanding 40 49
Continuing operations $ 1.79 $ 1.14
Net basic earnings per share $ 1.79 $ 1.14
Diluted Earnings Per Share    
Net income from continuing operations $ 72 $ 55
Net income $ 72 $ 55
Weighted-average shares outstanding 40 49
Stock options and restricted stock 2 2
Diluted weighted-average shares outstanding 42 51
Continuing operations $ 1.71 $ 1.09
Net diluted earnings per share $ 1.71 $ 1.09