ACCOUNTS, NOTES AND OTHER RECEIVABLES

6 Months Ended

Jun. 30, 2013

Accounts, Notes And Other Receivables [Abstract]

Accounts, Notes and Other Receivables

Note 7. Accounts, Notes and Other Receivables

		June 30,		December 31,
		2013		2012
Trade	$	7,342	$	6,940
Other		551		737
		7,893		7,677
Less: Allowance for doubtful accounts		(238)		(248)
	$	7,655	$	7,429

Trade Receivables includes $ 1,660 and $1,495 million of unbilled balances under long-term contracts as of June 30, 2013 and December 31, 2012, respectively. These amounts are billed in accordance with the terms of customer contracts to which they relate.