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VARIABLE INTEREST ENTITIES (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2012
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Dec. 31, 2011
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GED
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| Variable Interest Entity [Line Items] | ||
| Revenues | $ 21,292 | |
| Net income | 3,507 | |
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GEM
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| Variable Interest Entity [Line Items] | ||
| Revenues | 5,340 | 23,256 |
| Net income | $ 4,362 | $ 20,494 |
| X | ||||||||||
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- Definition
This element represents net income or loss of variable interest e 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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