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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Income Taxes) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Accounting Policies [Abstract]    
Percent of tax benefit received from increases in tax basis paid to stockholders 85.00%  
Unrealized deferred tax asset $ 310,132 $ 181,257
Realization period for deferred tax asset 10 years