Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2011

Commitments and Contingencies Disclosure [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

	Product Warranty						Product Recall						Total
Millions of dollars	2011			2010			2011			2010			2011			2010
Balance at January 1	$	202		$	187		$	15		$	2		$	217		$	189
Issuances/accruals during the period	172			168			—			78			172			246
Settlements made during the period	(181		)	(168		)	(5		)	(14		)	(186		)	(182		)
Other changes	3			—			(9		)	—			(6		)	—
Balance at June 30	$	196		$	187		$	1		$	66		$	197		$	253
Current portion	$	153		$	151		$	1		$	66		$	154		$	217
Non-current portion	43			36			—			—			43			36
Total	$	196		$	187		$	1		$	66		$	197		$	253