Financial Instruments by Balance Sheet Grouping (Detail) (USD $) In Millions	Oct. 02, 2011		Dec. 31, 2010
Assets
Cash and cash equivalents	$ 1,031		$ 906
Short-term investments	25,257		26,277
Short-term loans	184		467
Long-term investments and loans	9,468		9,747
Taxes and other current assets	232	[1]	515	[1]
Taxes and other noncurrent assets	987	[2]	710	[2]
Total selected financial assets	37,159	[3]	38,622	[3]
Liabilities
Short-term borrowings, including current portion of long-term debt	5,637	[4]	5,603	[4]
Other current liabilities	701	[5]	339	[5]
Long-term debt	35,399	[6],[7]	38,410	[6],[7]
Other noncurrent liabilities	1,411	[8]	545	[8]
Total selected financial liabilities	$ 43,148		$ 44,897

[1] At October 2, 2011, derivative instruments at fair value include foreign currency forward-exchange contracts ($123 million), foreign currency swaps ($88 million) and interest rate swaps ($21 million) and at December 31, 2010, include foreign currency forward-exchange contracts ($494 million) and foreign currency swaps ($21 million).

[2] At October 2, 2011, derivative instruments at fair value include interest rate swaps ($942 million) and foreign currency swaps ($45 million) and at December 31, 2010, include interest rate swaps ($603 million) and foreign currency swaps ($107 million).

[3] The decrease in selected financial assets is primarily due to redemptions of investments, the proceeds from which were used to fund our acquisition of King (see Note 3. Acquisition of King Pharmaceuticals, Inc.)

[4] The differences between the estimated fair values and carrying values of our financial assets and liabilities not measured at fair value on a recurring basis were not significant at October 2, 2011 or December 31, 2010.

[5] At October 2, 2011, derivative instruments at fair value include foreign currency forward-exchange contracts ($426 million) and foreign currency swaps ($275 million) and at December 31, 2010, include foreign currency forward-exchange contracts ($257 million), foreign currency swaps ($79 million) and interest rate swaps ($3 million).

[6] Includes foreign currency debt with fair values of $919 million at October 2, 2011 and $880 million at December 31, 2010, which are used to hedge the exposure of certain foreign currency denominated net investments.

[7] The fair value of our long-term debt is $40.1 billion at October 2, 2011 and $42.3 billion at December 31, 2010.

[8] At October 2, 2011, derivative instruments at fair value include foreign currency swaps ($1.4 billion) and interest rate swaps ($15 million) and at December 31, 2010, include foreign currency swaps ($544 million) and interest rate swaps ($1 million).