Goodwill And Acquired Intangibles (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Goodwill By Reportable Segment

Changes in the carrying amount of goodwill by reportable segment for the years ended December 31, 2014 and 2013 were as follows:

	Commercial Airplanes			Boeing Military Aircraft		Network & Space Systems			Global Services & Support		Total
Balance at January 1, 2013		$2,125			$946		$1,513			$451		$5,035
Acquisitions				18					7		25
Goodwill adjustments	(17		)								(17		)
Balance at December 31, 2013		$2,108			$964		$1,513			$458		$5,043
Acquisitions	45					57					102
Goodwill adjustments	(22		)			(4		)			(26		)
Balance at December 31, 2014		$2,131			$964		$1,566			$458		$5,119

Schedule Of Finite-Lived Intangible Assets

The gross carrying amounts and accumulated amortization of our acquired finite-lived intangible assets were as follows at December 31:

	2014				2013
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Distribution rights		$2,245		$550		$2,275		$483
Product know-how	494		216		507		199
Customer base	619		381		615		347
Developed technology	500		386		853		742
Other	202		148		233		157
Total		$4,060		$1,681		$4,483		$1,928

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated amortization expense for the five succeeding years is as follows:

	2015		2016		2017		2018		2019
Estimated amortization expense		$215		$210		$201		$190		$182