Inventories (Tables)

6 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories consisted of the following:

	June 30 2018		December 31 2017
Long-term contracts in progress		$2,027		$1,854
Commercial aircraft programs	52,830		52,861
Commercial spare parts, used aircraft, general stock materials and other	6,393		6,673
Total		$61,250		$61,388