Organization Optimization Initiative (Charges of Reduction of Workforce in Income Statement) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2009
Pretax charges related to organization optimization initiative	$ 128
After tax charges related to organization optimization initiative	91
Cost of Products Sold [Member]
Pretax charges related to organization optimization initiative	44
Marketing, Research and General Expenses [Member]
Pretax charges related to organization optimization initiative	84
Provision for Income Taxes [Member]
Provision for income tax	$ (37)