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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Mar. 30, 2019
Dec. 29, 2018
Statement of Financial Position [Abstract]    
Common stock, par value $ 1 $ 1
Common stock, shares authorized 1,000,000,000 1,000,000,000
Common stock, shares issued 721,671,000 715,445,000
Treasury stock at cost, shares 2,800,000 0