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USD ($)
USD ($) / shares
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USD ($)
USD ($) / shares
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USD ($)
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-Publisher FASB
-Name FASB Staff Position (FSP)
-Number FAS115-1/124-1
-Paragraph 13, 14, 15, 16
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 115
-Paragraph 14, 16
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3/31/2011
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3/31/2011
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