Consolidated Balance Sheets (Parenthetical) - shares	May 26, 2019	May 27, 2018
Statement of Financial Position [Abstract]
Common stock, authorized (in shares)	500,000,000	500,000,000
Common stock, issued (in shares)	123,100,000	124,800,000
Common stock, outstanding (in shares)	123,100,000	123,500,000
Preferred stock, authorized (in shares)	25,000,000	25,000,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Treasury stock, shares (in shares)	0	1,300,000