Quarterly report pursuant to Section 13 or 15(d)

Federal Home Loan Bank Advances (Details)

v2.4.0.8
Federal Home Loan Bank Advances (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2014
Dec. 31, 2013
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]    
Federal Home Loan Bank advances $ 1,500,000 $ 0
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds 1,000,000  
Federal Home Loan Bank Stock 60,010 10
Federal Home Loan Bank of Des Moines [Member]
   
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]    
Federal Home Loan Bank advances 1,500,000  
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Weighted Average Interest Rate 0.40%  
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds   1,000,000
Federal Home Loan Bank Stock $ 60,010 $ 10