DEBT AND FINANCING OBLIGATIONS - Aggregate minimum principal maturities (Details) - USD ($) $ in Millions	6 Months Ended
	Nov. 27, 2016	May 29, 2016
Financing Obligations (a)
2017 remainder	$ 3.8
2018	5.6
2019	5.4
2020	5.0
2021	4.9
2022	5.2
Thereafter	47.3
Total	77.2
Debt
2017 reminder	18.7
2018	35.3
2019	35.4
2020	35.4
2021	35.5
2022	533.4
Thereafter	1,687.1
Total	2,380.8
Total
2017 remainder	22.5
2018	40.9
2019	40.8
2020	40.4
2021	40.4
2022	538.6
Thereafter	1,734.4
Total	2,458.0	$ 118.1
Interest on lease finance	$ 35.5