Note 6 - Income Taxes (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Note 6 - Income Taxes (Details) [Line Items]
Income Tax Holiday, Income Tax Benefits Per Share (in Dollars per share)	$ 0.01	$ 0.01	$ 0.02
Tax Adjustments, Settlements, and Unusual Provisions			$ (74)
Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation	$ 244
U.S. Profits Required to Realize Deferred Tax Assets	4,700
Future U.S. Profit Required Realizing Deferred Tax Assets Related to General Business Credits	$ 88
Period to Recognize U.S. Deferred Tax Assets Related to General Business Credits	20 years
Future Foreign Sourced Income Required Realizing Deferred Tax Assets	$ 1,900
Period to Recognize Deferred Tax Assets Associated with Foreign Tax Credits	10 years
Deferred Tax Assets, Valuation Allowance	$ 238	$ 298
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions	245	5
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	102	5
Unrecognized Tax Benefits, Interest on Income Taxes Expense	6
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	$ 5	1
Percentage of United States Subsidiaries Join In Filing of Consolidated United States Federal Income Tax Returns	80.00%
Undistributed Earnings of Foreign Subsidiaries	$ 11,000
New York State Division of Taxation and Finance [Member]
Note 6 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability		100
Foreign Tax Authority [Member]
Note 6 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability		177
Foreign Tax Authority [Member] | Germany and Japan [Member]
Note 6 - Income Taxes (Details) [Line Items]
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability	(100)
American Taxpayer Relief Act [Member]
Note 6 - Income Taxes (Details) [Line Items]
Tax Adjustments, Settlements, and Unusual Provisions			$ (37)
Domestic Manufacturing Deduction [Member]
Note 6 - Income Taxes (Details) [Line Items]
Other Tax Expense (Benefit)		(9)
Out of Period Transfer Pricing Adjustments [Member]
Note 6 - Income Taxes (Details) [Line Items]
Other Tax Expense (Benefit)	31	$ 46
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions	$ 221
Minimum [Member]
Note 6 - Income Taxes (Details) [Line Items]
U.S. Statutes of Limitations Period	3 years
Foreign Statutes of Limitations Period	3 years
Maximum [Member]
Note 6 - Income Taxes (Details) [Line Items]
U.S. Statutes of Limitations Period	5 years
Foreign Statutes of Limitations Period	7 years