Segment Information (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Schedule Of Intersegment Revenues, Eliminated in Unallocated Items and Eliminations

Intersegment revenues, eliminated in Unallocated items, eliminations and other, are shown in the following table.

	Three months ended March 31
	2017		2016
Commercial Airplanes		$597		$428
Boeing Capital	5		5
Total		$602		$433

Schedule Of Unallocated Items and Eliminations

Components of Unallocated items, eliminations and other are shown in the following table.

	Three months ended March 31
	2017			2016
Share-based plans		($21	)		($23	)
Deferred compensation	(50		)	16
Amortization of previously capitalized interest	(31		)	(30		)
Eliminations and other unallocated items	(180		)	(129		)
Sub-total	(282		)	(166		)
Pension	255			45
Postretirement	60			49
Pension and Postretirement	315			94
Total		$33			($72	)

Reconciliation of Assets from Segment to Consolidated

Segment assets are summarized in the table below:

	March 31 2017		December 31 2016
Commercial Airplanes		$55,916		$55,527
Defense, Space & Security:
Boeing Military Aircraft	6,774		6,698
Network & Space Systems	6,360		6,113
Global Services & Support	4,506		4,020
Total Defense, Space & Security	17,640		16,831
Boeing Capital	4,025		4,139
Unallocated items, eliminations and other	12,092		13,500
Total		$89,673		$89,997