XML 59 R77.htm IDEA: XBRL DOCUMENT v3.20.1
Borrowings (Summary of Information Related to Federal Funds Purchased) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Advances from Federal Home Loan Banks [Abstract]    
Federal funds purchased $ 0 $ 1,871
Average balance during the year $ 1,074 $ 964
Average interest rate during the year 2.91% 2.63%
Maximum month-end balance during the year $ 10,780 $ 7,820
Gross lines of credit at year-end 28,000 28,000
Unused lines of credit at year-end $ 28,000 $ 26,129