Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2016

Accounts Receivable, Net [Abstract]

Schedule Of Accounts Receivable

Accounts receivable at December 31 consisted of the following:

	2016			2015
U.S. government contracts		$4,639			$4,864
Commercial Airplanes	2,432			2,250
Defense, Space & Security customers (1)	733			889
Reinsurance receivables	526			550
Other	567			254
Less valuation allowance	(65		)	(94		)
Total		$8,832			$8,713

⁽¹⁾  Excludes U.S. government contracts

Schedule Of Accounts Receivable Under Long-Term Contracts

The following table summarizes our accounts receivable under long-term contracts that were unbillable or related to outstanding claims as of December 31:

	Unbillable				Claims
	2016		2015		2016		2015
Current		$1,919		$2,024	$38
Expected to be collected after one year	2,011		2,001			$91	70
Total		$3,930		$4,025		$129		$70