Long-Term Debt and Credit Facilities (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Long-term debt consists of the following at December 31:

	Weighted Average Interest Rate	Maturities			2014		2013
Notes	1.9%	2015	-	2078	$	5,877	$	5,644
Commercial paper	—%	2015			255		—
					6,132		5,644
Less: Current portion of long-term debt					488		895
Total					$	5,644	$	4,749

Schedule of Maturities of Long-term Debt

Excluding commercial paper reclassified as long-term debt, scheduled maturities of long-term debt and capitalized leases outstanding as of December 31, 2014, are as follows:  

Years Ended December 31,
2015	$	488
2016	263
2017	660
2018	697
2019	498
Thereafter	3,271