Note 27: Condensed Combined Debtor-In-Possesion Financial Information (Detail) - Debtors' Statement of Comprehensive (Loss) Income (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
NET LOSS ATTRIBUTABLE TO DEBTOR ENTITIES				$ 6
Realized and unrealized losses from hedging activity, net of tax $2	(1)	5	4
Reclassification adjustment for hedging-related gains included in net earnings, net of tax of $1	5	(14)	(8)
Currency translation adjustments	(14)	18	80
Pension and other postretirement benefit plan obligation activity, net of tax of $255 for the year ended December 31, 2012	60	(541)	(451)
Total comprehensive loss, net of tax	(1,329)	(1,295)	(1,062)
Condensed Combined Debtor In Possession Comprehensive (Loss) Income [Member]
NET LOSS ATTRIBUTABLE TO DEBTOR ENTITIES	(1,407)
Realized and unrealized losses from hedging activity, net of tax $2	(1)
Reclassification adjustment for hedging-related gains included in net earnings, net of tax of $1	5
Currency translation adjustments	1
Pension and other postretirement benefit plan obligation activity, net of tax of $255 for the year ended December 31, 2012	434
Total comprehensive loss, net of tax	$ (968)