Risk Management Activities (Tables)

3 Months Ended

Aug. 30, 2020

Risk Management Activities [Abstract]

Schedule of unallocated corporate items [Table Text Block]

	Quarter Ended
In Millions		Aug. 30, 2020		Aug. 25, 2019
Net gain (loss) on mark-to-market valuation of certain commodity positions	$	10.4	$	(20.7)
Net loss on commodity positions reclassified from unallocated corporate items to segment operating profit		12.0		11.3
Net mark-to-market revaluation of certain grain inventories		(6.0)		(5.6)
Net mark-to-market valuation of certain commodity positions recognized in unallocated corporate items	$	16.4	$	(15.0)