Quarterly report pursuant to Section 13 or 15(d)

Available-for-Sale Securities, at Fair Value Other than Temporary Impairment, Credit Losses Recognized in Earnings (Details)

v3.2.0.727
Available-for-Sale Securities, at Fair Value Other than Temporary Impairment, Credit Losses Recognized in Earnings (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
USD ($)
Jun. 30, 2014
USD ($)
Jun. 30, 2015
USD ($)
Jun. 30, 2014
USD ($)
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]        
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities $ (170) $ 0 $ (297) $ (212)
Other than Temporary Impairment Losses, Investments, Number, Available-for-sale Securities     1 3
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Market Value 141,238   $ 141,238  
Available-for-sale Securities, Weighted Average Cumulative Losses     10.40%  
Available-for-sale Securities, Weighted Average Three-Month Prepayment Speed     0.043  
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate     27.20%  
Available-for-sale Securities, Weighted Average FICO Score     664  
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held, Beginning Balance (6,452) (9,215) $ 8,241 $ 9,467
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment 0 0 0 (91)
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses 170 0 (297) (121)
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Cash Flows 0 0 0 464
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold 0 1,154 1,916 1,154
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held, Ending Balance $ (6,622) $ (8,061) $ (6,622) $ (8,061)