Note 9 - Balance Sheet Components Property, Plant and Equipment (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 5,957	$ 4,877
Accumulated depreciation	(3,466)	(2,891)
Property and equipment, net	2,491	1,986
Depreciation expense	767	603	508
Computer Equipment and Software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	4,170	3,369
Land, Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	807	784
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	413	338
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	220	150
Construction in Progress and Other [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 347	$ 236

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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