XML 65 R53.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 7 - Fair Value of Financial Instruments - Fair Value of Financial Instruments - SBA Servicing Assets Sensitivity Analysis (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2016
Dec. 31, 2015
Mar. 31, 2016
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Fixed Rate SBA Loans [Member]            
Composition of SBA loans serviced for others 0.00% 0.00%        
Adjustable Rate SBA Loans [Member]            
Composition of SBA loans serviced for others 100.00% 100.00%        
SBA Servicing Assets $ 5,118 $ 4,886 $ 5,058 $ 4,319 $ 4,267 $ 4,099
Composition of SBA loans serviced for others 100.00% 100.00%        
Weighted Average Remaining Term (years) 21 years 20 years 328 days        
Prepayment Speed 6.35% 6.27%        
Effect on fair value of a 10% increase $ (159) $ (151)        
Effect on fair value of a 20% increase $ (311) $ (296)        
Weighted Average Discount Rate 10.00% 10.00%        
Effect on fair value of a 10% increase $ (214) $ (206)        
Effect on fair value of a 20% increase $ (413) $ (397)