Accounts Receivable, Net (Tables)

9 Months Ended

Sep. 30, 2015

Receivables [Abstract]

Schedule of accounts receivable, net

Accounts receivable, net were as follows:

	September 30, 2015			December 31, 2014
Amounts billed or billable	$	2,399		$	2,421
Unbilled amounts	294			318
Allowance for doubtful accounts	(81		)	(87		)
Accounts Receivable, Net	$	2,612		$	2,652

Schedule of accounts receivables sales

Accounts receivable sales were as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2015			2014			2015			2014
Accounts receivable sales	$	551		$	696		$	1,739		$	2,244
Deferred proceeds	67			94			186			314
Loss on sales of accounts receivable	3			4			9			12
Estimated decrease to operating cash flows(1)	(31		)	(22		)	(45		)	(42		)

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(1) Represents the difference between current and prior period receivable sales adjusted for the effects of: (i) the deferred proceeds, (ii) collections prior to the end of the quarter and, (iii) currency.