PROPERTY, PLANT AND EQUIPMENT, NET (Details) (USD $) In Millions, unless otherwise specified	Feb. 02, 2013	Jan. 28, 2012
Property, plant and equipment
Total property, plant and equipment	$ 29,370	$ 28,071
Accumulated depreciation and amortization	(14,495)	(13,607)
Property, plant and equipment, net	14,875	14,464
Accumulated depreciation for leased property under capital leases	321	327
Property, plant and equipment collateralized, original cost	236	220
Land
Property, plant and equipment
Total property, plant and equipment	2,450	2,253
Buildings and land improvements
Property, plant and equipment
Total property, plant and equipment	8,276	7,799
Equipment
Property, plant and equipment
Total property, plant and equipment	10,267	10,110
Leasehold improvements
Property, plant and equipment
Total property, plant and equipment	6,545	6,119
Construction-in-progress
Property, plant and equipment
Total property, plant and equipment	1,239	1,202
Leased property under capital leases and financing obligations
Property, plant and equipment
Total property, plant and equipment	$ 593	$ 588