Supplemental Financial Information (Details 8) (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010	Sep. 30, 2010	Dec. 31, 2009
Accrued Liabilities
Accrued rebates	$ 340	$ 270	$ 313	$ 162
Accrued royalties	30	19
Accrued settlement charges	50	17
Accrued legal costs	19	28
Accrued taxes	9	14
Warranty reserve	14	13	8	10
Restructuring liabilities	15	0
Other	47	43
Accrued liabilities	524	404
Other Long-Term Liabilities
Deferred rent	46	39
Accrued taxes	30	29
Deferred tax liabilities	71	35
Accrued settlement charges	36	38
Other long-term liabilities	19	9
Other long-term liabilities, Total	$ 202	$ 150