Accounts, Notes and Other Receivables

6 Months Ended

Jun. 30, 2011

Accounts, Notes And Other Receivables [Abstract]

Accounts, Notes and Other Receivables

Note 7. Accounts, Notes and Other Receivables
			June 30,		December 31,
			2011		2010
	Trade	$	6,961	$	6,471
	Other		645		647
			7,606		7,118
	Less - Allowance for doubtful accounts		(262)		(277)
		$	7,344	$	6,841

Trade Receivables includes $1,391, and $1,307 million of unbilled balances under long-term contracts as of June 30, 2011 and December 31, 2010, respectively. These amounts are billed in accordance with the terms of customer contracts to which they relate.