XML 52 R72.htm IDEA: XBRL DOCUMENT v3.3.0.814
Note 11 - Fair Value of Financial Instruments (Details) - Assets and Liabilities Carried at Fair Value on a Recurring Basis, and the Method Used to Determine Their Fair Value - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Assets:    
Assets $ 1,008,545 $ 973,394
Liabilities:    
Liabilities 33,570 31,420
Collateralized Mortgage Backed Securities [Member]    
Assets:    
Assets 690,044 704,933
Other Securities [Member]    
Assets:    
Assets 318,501 268,377
Interest Rate Swaps [Member]    
Assets:    
Assets 0 84
Liabilities:    
Liabilities 5,079 2,649
Borrowings [Member]    
Liabilities:    
Liabilities 28,491 28,771
Fair Value, Inputs, Level 1 [Member]    
Assets:    
Assets 0 0
Liabilities:    
Liabilities 0 0
Fair Value, Inputs, Level 1 [Member] | Collateralized Mortgage Backed Securities [Member]    
Assets:    
Assets 0 0
Fair Value, Inputs, Level 1 [Member] | Other Securities [Member]    
Assets:    
Assets 0 0
Fair Value, Inputs, Level 1 [Member] | Interest Rate Swaps [Member]    
Assets:    
Assets 0 0
Liabilities:    
Liabilities 0 0
Fair Value, Inputs, Level 1 [Member] | Borrowings [Member]    
Liabilities:    
Liabilities 0 0
Fair Value, Inputs, Level 2 [Member]    
Assets:    
Assets 1,001,364 950,785
Liabilities:    
Liabilities 5,079 2,649
Fair Value, Inputs, Level 2 [Member] | Collateralized Mortgage Backed Securities [Member]    
Assets:    
Assets 690,044 704,933
Fair Value, Inputs, Level 2 [Member] | Other Securities [Member]    
Assets:    
Assets 311,320 245,768
Fair Value, Inputs, Level 2 [Member] | Interest Rate Swaps [Member]    
Assets:    
Assets 0 84
Liabilities:    
Liabilities 5,079 2,649
Fair Value, Inputs, Level 2 [Member] | Borrowings [Member]    
Liabilities:    
Liabilities 0 0
Fair Value, Inputs, Level 3 [Member]    
Assets:    
Assets 7,181 22,609
Liabilities:    
Liabilities 28,491 28,771
Fair Value, Inputs, Level 3 [Member] | Collateralized Mortgage Backed Securities [Member]    
Assets:    
Assets 0 0
Fair Value, Inputs, Level 3 [Member] | Other Securities [Member]    
Assets:    
Assets 7,181 22,609
Fair Value, Inputs, Level 3 [Member] | Interest Rate Swaps [Member]    
Assets:    
Assets 0 0
Liabilities:    
Liabilities 0 0
Fair Value, Inputs, Level 3 [Member] | Borrowings [Member]    
Liabilities:    
Liabilities $ 28,491 $ 28,771