XML 115 R77.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Note 8 - Deposits (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Time Deposits, at or Above FDIC Insurance Limit $ 15,568,000 $ 9,552,000  
Interest Expense, Time Deposits, Above FDIC Insurance Limit 239,000 120,000 $ 111,000
Time Deposits, Total 197,391,000    
Time Deposit Maturities, Next Twelve Months 135,003,000    
Time Deposit Maturities, Year Two 44,992,000    
Time Deposit Maturities, Year Three 15,242,000    
Time Deposit Maturities, Year Four 1,202,000    
Time Deposit Maturities, Year Five 795,000    
Time Deposit Maturities, after Year Five 157,000    
Related Party Deposit Liabilities $ 5,536,000 $ 5,457,000