Risk Management Activities (Tables)

3 Months Ended

Aug. 30, 2015

Risk Management Activities [Abstract]

Schedule of unallocated corporate items [Table Text Block]

	Quarter Ended
In Millions		Aug. 30, 2015		Aug. 24, 2014
Net loss on certain mark-to-market valuation of commodity positions	$	(22.3)	$	(41.4)
Net loss (gain) on commodity positions reclassified from unallocated corporate items to segment operating profit		26.9		(4.8)
Net mark-to-market revaluation of certain grain inventories		(1.9)		(3.0)
Net mark-to-market valuation of certain commodity positions recognized in unallocated corporate items	$	2.7	$	(49.2)