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Discontinued Operations (Tables)
3 Months Ended
Mar. 31, 2014
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures
Details of the income from discontinued operations for the three months ended March 31, 2014 and 2013 are as follows and relate entirely to REAL:
 
 
 
 
 
 
 
 
Three months ended
 
 
 
March 31,
2014
 
March 31,
2013
 
 
Revenues
 
 
 
 
 
Net investment loss
$

 
$
(8
)
 
 
Net foreign exchange gains

 
1,142

 
 
Other income

 
8,713

 
 
Net realized and unrealized gains on investments

 
2

 
 
Total revenues

 
9,849

 
 
Expenses
 
 
 
 
 
Operational expenses

 
28

 
 
Corporate expenses

 
47

 
 
Total expenses

 
75

 
 
Income from discontinued operations
$

 
$
9,774