Other Noncurrent Assets

12 Months Ended

Dec. 31, 2012

Other Noncurrent Assets

J. Other Noncurrent Assets

December 31,	2012		2011
Intangibles, net (E)	$	407	$	481
Cash surrender value of life insurance		464		455
Value-added tax receivable		408		510
Fair value of derivative contracts (X)		364		44
Prepaid gas transmission contract (N)		363		346
Deferred mining costs, net		223		221
Prepaid pension benefit (W)		86		109
Unamortized debt expense		86		98
Assets held for sale (B)		2		243
Other		309		289
	$	2,712	$	2,796