Annual report pursuant to Section 13 and 15(d)

Fair Value, Option, Quantitative Disclosures (Details)

v2.4.0.8
Fair Value, Option, Quantitative Disclosures (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Total Included in Net Income $ 38,684 $ 6,331 $ 2
Fair Value, Option, Credit Risk, Gains (Losses) on Assets 6,677 0 0
Interest Income on Mortgage Loans Held-for-Sale [Member] | Loans Receivable [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Interest Income (Expense) 22,185 609 2
Interest Income on Mortgage Loans Held-for-Investment [Member] | Fair Value Option, Other Eligible Items [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Interest Income (Expense) 19,220 0 0
Interest Expense on Collateralized Borrowings in Securitization Trust [Member] | Borrowings [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Interest Income (Expense) (10,937) 0 0
Gain (Loss) on Mortgage Loans [Member] | Loans Receivable [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Realized Gain (Loss) (10,277) (126) 0
Fair Value, Option, Changes in Fair Value, Gain (Loss) (3,554) 26 0
Other Income [Member] | Fair Value Option, Other Eligible Items [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Realized Gain (Loss) (1,095) 0 0
Fair Value, Option, Changes in Fair Value, Gain (Loss) (21,815) 0 0
Other Income [Member] | Borrowings [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Changes in Fair Value, Gain (Loss) 37,114 0 0
Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments [Member] | Equity Securities [Member]
     
Fair Value, Option, Quantitative Disclosures [Line Items]      
Fair Value, Option, Realized Gain (Loss) 13,725 0 0
Fair Value, Option, Changes in Fair Value, Gain (Loss) $ (5,882) $ 5,822 $ 0