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USD ($)
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1/1/2010 - 12/31/2010
USD ($)
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 -Paragraph 43

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 -Paragraph 45
 -Subparagraph e(1)

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 -Name Statement of Financial Accounting Standard (FAS)
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 -Paragraph 43

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1/1/2010 - 12/31/2010
USD ($)
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