GOODWILL AND OTHER IDENTIFIABLE INTANGIBLE ASSETS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Aug. 28, 2016	Aug. 30, 2015	Feb. 26, 2017
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment charges			$ 183.1
Impairment of non-amortizing intangible asset			$ 25.5
Remaining weighted average life of amortizing intangible assets			15 years
Amortization expense year one			$ 32.7
Amortization expense year two			32.7
Amortization expense year three			32.7
Amortization expense year four			32.7
Amortization expense year five			$ 32.7
Amortizing intangible asset recorded		$ 92.8
Cash payment for amortizing intangible asset	$ 14.9	$ 10.4
Remaining period to make cash payments			5 years
International
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment charges			$ 183.1
Impairment of non-amortizing intangible asset			24.4
Grocery & Snacks
Finite-Lived Intangible Assets [Line Items]
Goodwill impairment charges			0.0
Impairment of non-amortizing intangible asset			$ 1.1