Other commitments and contingencies	9 Months Ended
Other commitments and contingencies	Sep. 30, 2011
Other commitments and contingencies [Abstract]
Other commitments and contingencies	Note 13: Other commitments and contingencies Information regarding indemnifications, environmental matters and self-insurance can be found under the caption “Note 14: Other commitments and contingencies” in the Notes to Consolidated Financial Statements appearing in the 2010 Form 10-K. No significant changes in these items occurred during the nine months ended September 30, 2011.

The entire disclosure for commitments and contingencies.

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+ Details