Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jul. 03, 2021	Jan. 02, 2021
Statement of Financial Position [Abstract]
Preferred stock, shares authorized (in shares)	15,000,000	15,000,000
Preferred stock, par value (in dollars per share)	$ 1	$ 1
Preferred stock, shares outstanding (in shares)	0	0
Common stock, shares authorized (in shares)	250,000,000	250,000,000
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares issued (in shares)	67,438,011	67,430,958
Treasury stock (in shares)	13,467,498	13,328,859