Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories consisted of the following:

	September 30 2012			December 31 2011
Long-term contracts in progress		$15,082			$13,587
Commercial aircraft programs	40,141			35,080
Commercial spare parts, used aircraft, general stock materials and other	6,658			7,832
Inventory before advances and progress billings	61,881			56,499
Less advances and progress billings	(25,064		)	(24,259		)
Total		$36,817			$32,240