Leases (Tables)

9 Months Ended

12 Months Ended

Feb. 29, 2020

Jun. 01, 2019

Leases [Abstract]

Summary of Lease Expense Components

The components of lease expense were as follows:

	Three Months Ended		Nine Months Ended
(In millions)	February 29, 2020		February 29, 2020
Operating lease costs	$	13.1	$	38.5
Short-term lease costs	0.7		1.9
Variable lease costs*	2.1		6.5
Total	$	15.9	$	46.9

*Not included in the table above for the three and nine months ended February 29, 2020 are variable lease costs of $18.6 million and $64.3 million for raw material purchases under certain supply arrangements that the Company has determined to meet the definition of a lease.

Summary of Future Estimated Minimum Lease Payments

The undiscounted annual future minimum lease payments related to the Company's right-of-use assets are summarized by fiscal year in the following table:

(In millions)
2020	$	12.3
2021	47.7
2022	44.1
2023	39.7
2024	33.9
Thereafter	102.0
Total lease payments*	$	279.7
Less interest	28.1
Present value of lease liabilities	$	251.6

The following table summarizes future minimum rental payments required under operating leases that have non-cancelable lease terms as of June 1, 2019, prior to the adoption of ASC 842:

(In millions)
2020	$	51.7
2021	46.8
2022	42.9
2023	39.0
2024	33.5
Thereafter	101.9
Total	$	315.8