DISCONTINUED OPERATIONS - Summary of balance sheet accounts (Details) - USD ($) $ in Millions	Feb. 24, 2018	Feb. 25, 2017	Feb. 27, 2016
Current assets
Cash and cash equivalents	$ 7	$ 5	$ 17
Total current assets of discontinued operations	130	138
Long-term assets
Total long-term assets of discontinued operations	84	134
Current liabilities
Total current liabilities of discontinued operations	82	89
Long-term liabilities
Total long-term liabilities of discontinued operations	17	17
Held-for-sale
Current assets
Cash and cash equivalents	7	5
Receivables, net	8	10
Inventories, net	109	119
Other current assets	6	4
Total current assets of discontinued operations	130	138
Long-term assets
Property, plant and equipment, net	74	128
Intangible assets, net	1	2
Deferred tax assets	8	2
Other assets	1	2
Total long-term assets of discontinued operations	84	134
Total assets held for sale	214	272
Current liabilities
Accounts payable	51	59
Accrued vacation, compensation and benefits	20	18
Current maturities of capital lease obligations	2	2
Other current liabilities	9	10
Total current liabilities of discontinued operations	82	89
Long-term liabilities
Long-term capital lease obligations	14	17
Other long-term liabilities	3	0
Total long-term liabilities of discontinued operations	17	17
Total liabilities of discontinued operations	99	106
Net assets of discontinued operations	$ 115	$ 166