Commitments and Contingencies	9 Months Ended
Sep. 30, 2011
Commitments And Contingencies [Abstract]
Commitments And Contingencies Disclosure [Text Block]	Note 10. Commitments and Contingencies Various claims and lawsuits arising in the normal course of business are pending against us. The results of these proceedings are not expected to have a material adverse effect on our consolidated financial position or results of operations.

Includes disclosure of commitments and contingencies. This element may be used as a single block of text to encapsulate the entire disclosure including data and tables.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name FASB Interpretation (FIN)

-Number 14

-Paragraph 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 5

-Paragraph 9, 10, 11, 12

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