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VARIABLE INTEREST ENTITY - Unaudited summary of GEM's operations (Details) (GEM, USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2013
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Mar. 31, 2012
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GEM
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| Variable Interest Entity [Line Items] | ||
| Revenues | $ 5,340 | |
| Net income | $ 4,362 | |
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- Definition
This element represents net income or loss of variable interest entity. No definition available.
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- Definition
The amount of income between the reporting entity and the Variable Interest Entity (VIE). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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