2.2.0.25truefalse0602 - Disclosure - Acquisitions and Discontinued Operations (Details)truefalsefalse1falsefalseUSDfalsefalse1/15/2010
USD ($)
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11/10/2010
USD ($)
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11/10/2010
USD ($)
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1/15/2010
USD ($)
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3/28/2008
USD ($)
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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-Name Statement of Financial Accounting Standard (FAS)
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-Publisher FASB
-Name Emerging Issues Task Force (EITF)
-Number 98-1
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-Name Statement of Financial Accounting Standard (FAS)
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