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Consolidated Statements of Equity (Parenthetical) - $ / shares
12 Months Ended
Jan. 02, 2021
Dec. 28, 2019
Dec. 29, 2018
Statement of Stockholders' Equity [Abstract]      
Cash dividends per share (in dollars per share) $ 4.47 $ 3.93 $ 3.41
Share repurchases (in shares) 1,109,000 1,495,000 1,769,000