Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Millions, unless otherwise specified	Jul. 31, 2013	Jan. 31, 2013	Jul. 31, 2012
Current assets:
Cash and cash equivalents	$ 9,016	$ 7,781	$ 7,935
Receivables, net	5,996	6,768	5,365
Inventories	42,793	43,803	40,558
Prepaid expenses and other	2,197	1,588	2,401
Total current assets	60,002	59,940	56,259
Property and equipment:
Property and equipment	168,086	165,825	159,919
Less accumulated depreciation	(54,724)	(51,896)	(48,961)
Property and equipment, net	113,362	113,929	110,958
Property under capital leases:
Property under capital leases	5,763	5,899	5,859
Less accumulated amortization	(3,131)	(3,147)	(3,170)
Property under capital leases, net	2,632	2,752	2,689
Goodwill	19,280	20,497	20,081
Other assets and deferred charges	5,693	5,987	5,674
Total assets	200,969	203,105	195,661
Current liabilities:
Short-term borrowings	8,639	6,805	6,091
Accounts payable	36,701	38,080	36,067
Dividends payable	3,141	0	2,717
Accrued liabilities	18,616	18,808	17,777
Accrued income taxes	116	2,211	1,308
Long-term debt due within one year	4,692	5,587	4,029
Obligations under capital leases due within one year	309	327	326
Total current liabilities	72,214	71,818	68,315
Long-term debt	40,678	38,394	41,202
Long-term obligations under capital leases	2,907	3,023	2,975
Deferred income taxes and other	7,989	7,613	8,028
Redeemable noncontrolling interest	495	519	440
Commitments and contingencies
Equity:
Common stock	327	332	338
Capital in excess of par value	3,432	3,620	3,739
Retained earnings	70,791	72,978	67,732
Accumulated other comprehensive income (loss)	(2,889)	(587)	(1,531)
Total Walmart shareholders' equity	71,661	76,343	70,278
Nonredeemable noncontrolling interest	5,025	5,395	4,423
Total equity	76,686	81,738	74,701
Total liabilities and equity	$ 200,969	$ 203,105	$ 195,661