Stock Plans (Tables)

6 Months Ended

Nov. 28, 2021

Stock Plans [Abstract]

Schedule of compensation expense related to stock-based payments [Table Text Block]

	Quarter Ended				Six-Month Period Ended
In Millions	Nov. 28, 2021		Nov. 29, 2020		Nov. 28, 2021		Nov. 29, 2020
Compensation expense related to stock-based payments	$	13.9	$	20.4	$	47.5	$	48.7

	Quarter Ended				Six-Month Period Ended
In Millions	Nov. 28, 2021		Nov. 29, 2020		Nov. 28, 2021		Nov. 29, 2020
Windfall tax benefits from stock-based payments	$	1.6	$	0.6	$	6.3	$	6.8

Schedule of net cash proceeds received from the exercise of stock options [Table Text Block]

	Six-Month Period Ended
In Millions	Nov. 28, 2021		Nov. 29, 2020
Net cash proceeds	$	26.1	$	31.1
Intrinsic value of options exercised	$	12.1	$	19.6

Schedule of estimated fair value of stock options granted and the assumptions used for the Black-Scholes option-pricing model [Table Text Block]

	Six-Month Period Ended
	Nov. 28, 2021			Nov. 29, 2020
Estimated fair values of stock options granted	$	8.77		$	8.03
Assumptions:
Risk-free interest rate		1.5	%		0.7	%
Expected term		8.5	years		8.5	years
Expected volatility		20.2	%		19.5	%
Dividend yield		3.4	%		3.3	%

Total grant date fair value of restricted stock unit awards that vested during the period [Table Text Block]

	Six-Month Period Ended
In Millions	Nov. 28, 2021		Nov. 29, 2020
Total grant date fair value	$	76.0	$	67.4