ACQUISITIONS (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended		3 Months Ended		6 Months Ended
	Oct. 26, 2018	Feb. 28, 2018	Oct. 31, 2017	Nov. 25, 2018	Nov. 26, 2017	Nov. 25, 2018	Nov. 26, 2017	May 27, 2018
Business Acquisition [Line Items]
Cash payment for businesses, net of cash acquired						$ 5,119.2	$ 249.6
Cash proceeds from issuance of common stock						555.9	0.0
Goodwill				$ 11,167.2		11,167.2		$ 4,502.5
Pinnacle Foods Inc. (Pinnacle)
Business Acquisition [Line Items]
Amount of cash each share of common stock acquired is convertible into (in usd per share)	$ 43.11
Number of shares of stock each share of common stock acquired is convertible into (shares)	0.6494
Par value of shares into which each share of common stock acquired is convertible into (in usd per share)	$ 5.00
Transaction value	$ 8,030.0
Cash payment made in connection with merger	5,170.0
Cash payment for businesses, net of cash acquired	$ 5,120.0
Company shares issued out of treasury (shares)	77,500,000
Approximate value of Company shares issued	$ 2,820.0
Long-term debt incurred in connection with Merger	51.1
Issued debt	8,330.0
Cash proceeds from issuance of common stock	575.0
Cash proceeds received from issuance of common stock, net of related fees	555.9
Goodwill deductible for income tax purposes	259.2
Amortizing intangible assets acquired	$ 718.7
Weighted average useful life of acquired intangible assets	25 years
Net sales from acquisitions				258.8
Operating profit of acquired entity recognized in consolidated financial				28.7
Acquisition related costs incurred				55.7	$ 53.4	66.8	60.9
Adjustments related to the preliminary estimate of the non-recurring fair value adjustment to acquisition date inventory						(24.4)	$ 53.2
Non-recurring expenses incurred in connection with bridge financing				40.1		45.7
Net interest expense resulting from amortization of incurred costs					33.8
Goodwill	$ 6,662.0
Sandwich Bros. of Wisconsin
Business Acquisition [Line Items]
Cash payment for businesses, net of cash acquired		$ 87.3
Amortizing intangible assets acquired		7.1
Goodwill		57.8
Non-amortizing intangible assets acquired		$ 9.7
Angie's Artisan Treats, LLC
Business Acquisition [Line Items]
Cash payment for businesses, net of cash acquired			$ 249.8
Goodwill deductible for income tax purposes			95.4
Amortizing intangible assets acquired			10.3
Goodwill			156.7
Non-amortizing intangible assets acquired			$ 73.8
Sandwich Bros. of Wisconsin and Angie's BOOMCHICKAPOP
Business Acquisition [Line Items]
Net sales from acquisitions				$ 37.7		75.1
Angie's BOOMCHICKAPOP
Business Acquisition [Line Items]
Net sales from acquisitions					$ 10.0	$ 10.0