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Consolidated Balance Sheets (Parenthetical) - $ / shares
Jan. 01, 2022
Jan. 02, 2021
Statement of Financial Position [Abstract]    
Preferred stock, shares authorized (in shares) 10,000,000 10,000,000
Preferred stock, shares issued (in shares) 750,000 1,500,000
Preferred stock, shares outstanding (in shares) 750,000 1,500,000
Common stock, par value (USD per share) $ 2.50 $ 2.50
Common stock, shares authorized (in shares) 300,000,000 300,000,000
Common stock, shares, issued (in shares) 176,902,738 176,902,738
Cost of common stock in treasury (in shares) 13,573,962 16,150,476