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Commitments and Contingencies	3 Months Ended
	Mar. 31, 2012
Commitments and Contingencies
Commitments and Contingencies	6.     Commitments and Contingencies Legal Matters We are involved in litigation and administrative proceedings primarily arising in the normal course of our business. In the opinion of management, our liability, if any, under any other pending litigation or administrative proceedings, even if determined adversely, would not materially affect our financial condition, results of operations or cash flows. As of March 31, 2012, we had recorded certain reserves which were not significant.

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The entire disclosure for commitments and contingencies.

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