XML 43 R31.htm IDEA: XBRL DOCUMENT v3.5.0.2
Note 4 - Assets Measured on a Nonrecurring Basis (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]    
Impaired loans $ 14,629 $ 12,848
Other real estate owned 1,142 1,412
Estimate of Fair Value Measurement [Member]    
Impaired loans 14,629 12,848
Other real estate owned 1,142 1,412
Impaired loans 14,954 13,681
Other real estate owned $ 1,100 $ 1,100