Commitments and Contingencies	6 Months Ended
Jun. 30, 2011
Commitments and Contingencies [Abstract]
Commitments and Contingencies	Note 10. Commitments and Contingencies At June 30, 2011, we were not involved in any material litigation. 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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