Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2013

Supplemental Cash Flow Elements [Abstract]

Schedule of Cash Paid for Interest and Income Taxes

Cash paid for interest and income taxes was as follows:

	2013		2012		2011
Interest, net of amount capitalized	$	433	$	454	$	491
Income taxes, net of amount refunded		200		223		382

Schedule of Cash Paid for Acquisitions

The details related to cash paid for acquisitions were as follows:

	2013		2012		2011
Assets acquired	$	-	$	-	$	253
Liabilities assumed		-		-		(12	)
Cash paid		-		-		241
Less: cash acquired		-		-		1
Net cash paid	$	-	$	-	$	240