Inventories (Tables)

6 Months Ended

Jun. 30, 2012

Increase (Decrease) in Inventories [Abstract]

Schedule of Inventory, Current

	June 30 2012			December 31 2011
Long-term contracts in progress		$14,553			$13,587
Commercial aircraft programs	38,592			35,080
Commercial spare parts, used aircraft, general stock materials and other	6,749			7,832
Inventory before advances and progress billings	59,894			56,499
Less advances and progress billings	(24,861		)	(24,259		)
Total		$35,033			$32,240