Note 16: Segment Information (Detail) - Net Sales from Continuing Operations (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Net sales from continuing operations:
Consolidated net sales	$ 1,077	$ 1,485	$ 2,042	$ 2,807
Commercial [Member]
Net sales from continuing operations:
Consolidated net sales	684	865	1,356	1,673
Consumer [Member]
Net sales from continuing operations:
Consolidated net sales	393	620	686	1,134
Consolidated [Member]
Net sales from continuing operations:
Consolidated net sales	$ 1,077	$ 1,485	$ 2,042	$ 2,807