DEBT OBLIGATIONS (Details) (USD $) In Millions, unless otherwise specified				0 Months Ended								6 Months Ended	12 Months Ended	6 Months Ended	12 Months Ended
	Aug. 16, 2014	Feb. 01, 2014	Jun. 30, 2014 Unsecured revolving credit facility	Jun. 30, 2014 Unsecured revolving credit facility Maximum	Jun. 30, 2014 Unsecured revolving credit facility Minimum	Jun. 30, 2014 Unsecured revolving credit facility LIBOR plus a market rate spread based on the company's leverage ratio	Jun. 30, 2014 Unsecured revolving credit facility Federal Funds Rate	Jun. 30, 2014 Unsecured revolving credit facility Bank of America prime rate	Jun. 30, 2014 Unsecured revolving credit facility One-month LIBOR plus 1.0 percent plus a market rate spread based on the company's leverage ratio	Aug. 16, 2014 Commercial paper borrowings due through September 2014	Feb. 01, 2014 Commercial paper borrowings due through September 2014	Aug. 16, 2014 Senior notes due through 2043	Feb. 01, 2014 Senior notes due through 2043	Aug. 16, 2014 Mortgages due in varying amounts through 2034	Feb. 01, 2014 Mortgages due in varying amounts through 2034	Aug. 16, 2014 Other	Feb. 01, 2014 Other
Debt
Total debt, excluding capital leases and financing obligations	$ 10,661	$ 10,780								$ 1,090	$ 1,250	$ 9,083	$ 9,083	$ 61	$ 64	$ 427	$ 383
Less current portion	(1,451)	(1,616)
Total long-term debt, excluding capital leases and financing obligations	9,210	9,164
Interest rate, minimum range (as a percent)												0.76%	0.76%	5.00%	5.00%
Interest rate, maximum range (as a percent)												8.00%	8.00%	12.75%	12.75%
Interest rate (as a percent)										0.27%	0.27%
Maximum borrowing capacity prior to amended and restated credit agreement			2,000
Maximum borrowing capacity			2,750
Additional borrowing capacity			$ 750
Debt instrument variable basis rate						LIBOR plus a market rate spread, based on the Company's Leverage Ratio	Federal Funds Rate	Bank of America prime rate	one-month LIBOR plus 1.0%, plus a market rate spread based on the Company's Leverage Ratio
Interest rate margin (as a percent)							0.50%		1.00%
Leverage ratio (as a percent)				3.50
Fixed charge coverage ratio (as a percent)					1.70