Note 9 - Long-term Borrowings	6 Months Ended
Jun. 30, 2020
Notes to Financial Statements
Long-term Debt [Text Block]	Note 9 – Long-term Borrowings Under the terms of its collateral agreement with the FHLB, the Company provides a blanket lien covering all of its residential first mortgage loans, second mortgage loans, home equity lines of credit, and commercial real estate loans. In addition, the Company pledges as collateral its capital stock in the FHLB and deposits with the FHLB. The Company has a line of credit with the FHLB equal to 30% of the Company's assets, subject to the amount of collateral pledged. As of June 30, 2020, $873,986,000 in eligible collateral was pledged under the blanket floating lien agreement which covers both short-term and long-term borrowings. There were no long-term borrowings with FHLB as of June 30, 2020 or December 31, 2019. In the regular course of conducting its business, the Company takes deposits from political subdivisions of the states of Virginia and North Carolina. At June 30, 2020, the Bank's public deposits totaled $267,663,000. The Company is required to provide collateral to secure the deposits that exceed the insurance coverage provided by the Federal Deposit Insurance Corporation. This collateral can be provided in the form of certain types of government or agency bonds or letters of credit from the FHLB. At June 30, 2020, the Company had $205,000,000 in letters of credit with the FHLB outstanding, as well as $73,293,000 in agency, state, and municipal securities, pledged to provide collateral for such deposits.

Note 9 - Long-term Borrowings

6 Months Ended

Jun. 30, 2020

Note 9 – Long-term Borrowings

Under the terms of its collateral agreement with the FHLB, the Company provides a blanket lien covering all of its residential first mortgage loans, second mortgage loans, home equity lines of credit, and commercial real estate loans. In addition, the Company pledges as collateral its capital stock in the FHLB and deposits with the FHLB. The Company has a line of credit with the FHLB equal to 30% of the Company's assets, subject to the amount of collateral pledged. As of June 30, 2020, $873,986,000 in eligible collateral was pledged under the blanket floating lien agreement which covers both short-term and long-term borrowings.

There were no long-term borrowings with FHLB as of June 30, 2020 or December 31, 2019.

In the regular course of conducting its business, the Company takes deposits from political subdivisions of the states of Virginia and North Carolina. At June 30, 2020, the Bank's public deposits totaled $267,663,000. The Company is required to provide collateral to secure the deposits that exceed the insurance coverage provided by the Federal Deposit Insurance Corporation. This collateral can be provided in the form of certain types of government or agency bonds or letters of credit from the FHLB. At June 30, 2020, the Company had $205,000,000 in letters of credit with the FHLB outstanding, as well as $73,293,000 in agency, state, and municipal securities, pledged to provide collateral for such deposits.