COMPREHENSIVE INCOME (LOSS) AND ACCUMULATED COMPREHENSIVE LOSS - Amounts removed from AOCI (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 27, 2016	Feb. 28, 2015	Feb. 22, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income tax provision	$ 85	$ 58	$ 5
Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total reclassifications	67	118	93
Income tax provision	(25)	(46)	(38)
Total reclassifications, net of tax	42	72	55
Reclassification out of Accumulated Other Comprehensive Income | Amortization of amounts included in net periodic benefit expense
Accumulated Other Comprehensive Income (Loss) [Line Items]
Selling and administrative expenses	59	43	82
Cost of sales	8	11	11
Reclassification out of Accumulated Other Comprehensive Income | Pension settlement charge
Accumulated Other Comprehensive Income (Loss) [Line Items]
Selling and administrative expenses	$ 0	$ 64	$ 0