Commitments And Contingencies (Tables)

9 Months Ended

Sep. 30, 2011

Commitments And Contingencies [Abstract]

Schedule Of Estimated Potential Funding Date For Financing Commitments

	Total
October through December 2011	$	202
2012		1,483
2013		1,786
2014		2,872
2015		3,319
Thereafter		5,962
	$	15,624

Product Warranty Disclosure

	2011			2010
Beginning balance – January 1	$	1,076		$	999
Additions for current year deliveries		104			101
Reductions for payments made		(196	)		(177	)
Changes in estimates		7			128
Ending balance – September 30	$	991		$	1,051

Environmental Loss Contingency Disclosure

	2011			2010
Beginning balance – January 1	$	721		$	706
Reductions for payments made		(54	)		(51	)
Changes in estimates		120			88
Ending balance – September 30	$	787		$	743