XML 96 R83.htm IDEA: XBRL DOCUMENT v3.3.1.900
Note 10 - Retail Repurchase Agreements (Details) - USD ($)
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2015
Repurchase Agreements Disclosure [Abstract]    
Securities Sold under Agreements to Repurchase, Asset $ 0 $ 0
Securities Sold under Agreements to Repurchase Average Daily Balance 4,600,000  
Securities Sold under Agreements to Repurchase Maximum Month End Balance During Period $ 10,600,000  
Securities Sold under Agreements to Repurchase Average Interest Rate Paid During Period 0.26%