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The Business (Details) | 6 Months Ended |
--- | --- | ---
Jun. 30, 2012 | Oct. 31, 2009
The Company [Line Items] |  |
Percentage of Undistributed Profit |  | 49.00%
Percentage of Additional Paid-In Capital |  | 45.00%
Local Phone Number | (212) 584-4180 |
Segment Reporting, Additional Information about Entity's Reportable Segments | three reportable segments |
Sale of Stock, Percentage of Ownership before Transaction | 51.00% |
Percentage of Distributed Profit |  | 6.00%
Erye Sale Agreement [Member] |  |
The Company [Line Items] |  |
Sale of Stock, Percentage of Ownership before Transaction | 51.00% |

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- Definition Additional information about the entity or its reportable segments that may contribute to an understanding of the enterprise. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 131 -Paragraph 8 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Percentage of subsidiary's or equity investee's stock owned by parent company before stock transaction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section H + Details
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