Note 6 - Other Borrowings	3 Months Ended
Mar. 31, 2020
Notes to Financial Statements
Other Borrowings [Text Block]	Note 6. Other Borrowings The Company had an unsecured line of credit totaling $5.0 million with a non-affiliated bank at March 31, 2020 . There were no borrowings outstanding on the line of credit at March 31, 2020 . The interest rate on the line of credit floats at Wall Street Journal Prime Rate plus 0.25%, with a floor of 3.50%, and matures on March 28, 2025. The Bank had unused lines of credit totaling $237.9 million and $218.1 million available with non-affiliated banks at March 31, 2020 and December 31, 2019 , respectively. These amounts primarily consist of a blanket floating lien agreement with the Federal Home Loan Bank of Atlanta (FHLB) in which the Bank can borrow up to 19% of its total assets. The unused line of credit with FHLB totaled $146.7 million at March 31, 2020 . The Bank had collateral pledged on the borrowing line at March 31, 2020 and December 31, 2019 including real estate loans totaling $197.3 million and $194.9 million, respectively, and Federal Home Loan Bank stock with a book value of $818 thousand and $776 thousand, respectively. The Bank did not have borrowings from the FHLB at March 31, 2020 and December 31, 2019 .

Note

Other Borrowings

The Company had an unsecured line of credit totaling

$5.0

million with a non-affiliated bank at

March 31, 2020

. There were

borrowings outstanding on the line of credit at

March 31, 2020

. The interest rate on the line of credit floats at Wall Street Journal Prime Rate plus

0.25%,

with a floor of

3.50%,

and matures on

March 28, 2025.

The Bank had unused lines of credit totaling

$237.9

million and

$218.1

million available with non-affiliated banks at

March 31, 2020

and

December 31, 2019

, respectively. These amounts primarily consist of a blanket floating lien agreement with the Federal Home Loan Bank of Atlanta (FHLB) in which the Bank can borrow up to

19%

of its total assets. The unused line of credit with FHLB totaled

$146.7

million at

March 31, 2020

. The Bank had collateral pledged on the borrowing line at

March 31, 2020

and

December 31, 2019

including real estate loans totaling

$197.3

million and

$194.9

million, respectively, and Federal Home Loan Bank stock with a book value of

$818

thousand and

$776

thousand, respectively. The Bank did

not

have borrowings from the FHLB at

March 31, 2020

and

December 31, 2019