XML 15 R142.htm IDEA: XBRL DOCUMENT v3.3.0.814
Derivative Financial Instruments and Hedging Activities - Summary of Open Derivative Positions and the Gains (Losses) on all Derivatives (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2015
Dec. 31, 2014
Dec. 31, 2013
Hedge the effect of changes in interest rates on interest expense on borrowings      
Asset / (Liability) at Fair Value [1]   $ 3,778  
Losses   43,697  
Not Designated as Hedging Instrument [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Asset / (Liability) at Fair Value [2] $ 8,073    
Losses (8,547)    
Interest Rate Cap [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Notional Amount 3,469,000 $ 1,729,000 $ 1,868,000
Interest Rate Cap [Member] | Other Net [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Expiration Date   Nov. 2016 - Oct. 2017  
Asset / (Liability) at Fair Value [1]   $ 567  
Losses   $ 661  
Consolidated Statement of Operations Caption   Other, net  
Interest Rate Cap [Member] | Other Net [Member] | Not Designated as Hedging Instrument [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Notional Amount   $ 1,729,000  
Forward Mortgage Backed Securities Trades [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Notional Amount 672,899 [3] 703,725 [3] 950,648
IRLCs [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Notional Amount $ 385,073 $ 239,406 $ 751,436
IRLCs [Member] | Gain On Loans Held For Sale Net [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Expiration Date   Feb 2015 - Mar 2015  
Asset / (Liability) at Fair Value [1]   $ 6,065  
Losses   $ 25,822  
Consolidated Statement of Operations Caption   Gain on loans held for sale, net  
IRLCs [Member] | Gain On Loans Held For Sale Net [Member] | Not Designated as Hedging Instrument [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Notional Amount   $ 239,406  
Interest Rate Cap [Member] | Other Net [Member] | Not Designated as Hedging Instrument [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Expiration Date [4] Nov. 2016 - Oct. 2017    
Notional Amount [4] $ 3,469,000    
Asset / (Liability) at Fair Value [2],[4] 1,501    
Losses [4] $ (1,613)    
Consolidated Statement of Operations Caption [4] Other, net    
Forward MBS Trades [Member] | Gain On Loans Held For Sale Net [Member] | Not Designated as Hedging Instrument [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Expiration Date Nov. 2015 - Dec 2015 Feb 2015 - Mar 2015  
Notional Amount $ 672,899 $ 703,725  
Asset / (Liability) at Fair Value (3,438) [2] (2,854)  
Losses $ (10,878) $ 17,214  
Consolidated Statement of Operations Caption Gain on loans held for sale, net Gain on loans held for sale, net  
IRLCs [Member] | Gain On Loans Held For Sale Net [Member] | Not Designated as Hedging Instrument [Member]      
Hedge the effect of changes in interest rates on interest expense on borrowings      
Expiration Date Oct. 2015 - Nov. 2015    
Notional Amount $ 385,073    
Asset / (Liability) at Fair Value [2] 10,010    
Losses $ 3,944    
Consolidated Statement of Operations Caption Gain on loans held for sale, net    
[1] Derivatives are reported at fair value in Receivables, Other assets or in Other liabilities on our Consolidated Balance Sheets.
[2] Derivatives are reported at fair value in Receivables, Other assets or in Other liabilities on our Unaudited Consolidated Balance Sheets.
[3] As loans are originated and sold or as loan commitments expire, our forward MBS trade positions mature and are replaced by new positions based upon new loan commitments and originations and expected time to sell.
[4] To hedge the effect of changes in 1ML on advance funding facilities.