Commitments and Guarantees (Tables)

12 Months Ended

Dec. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Changes in the Liability for Product Warranties

(In millions)		2013		2012		2011
Balance at January 1	$	1,383	$	1,507	$	1,405
Current-year provisions		745		611		866
Expenditures		(814)		(723)		(881)
Other changes		10		(12)		117
Balance at December 31	$	1,324	$	1,383	$	1,507