Other Noncurrent Liabilities and Deferred Credits (Tables)

12 Months Ended

Dec. 31, 2013

Payables And Accruals [Abstract]

Schedule of Other Noncurrent Liabilities and Deferred Credits

December 31,	2013		2012
Asset retirement obligations (C)	$	544	$	535
Environmental remediation (N)		461		458
Fair value of derivative contracts (X)		420		606
Income taxes (T)		403		460
Accrued compensation and retirement costs		342		322
Liability related to the resolution of a legal matter (N)		296		-
Deferred credit related to derivative contract (X)		157		330
Deferred alumina sales revenue		101		108
Other		247		259
	$	2,971	$	3,078