The Company’s borrowings from the Federal Home Loan Bank of Atlanta (“FHLB”) were $16.7 million and $23.8 million at December 31, 2019 and 2018, respectively. At December 31, 2019, the fixed interest rates on FHLB advances ranged from 2.06% to 2.70%, and the weighted average interest rate at December 31, 2019 and 2018 was 2.21% and 2.66%, respectively.

At December 31, 2019, the Bank’s available line of credit with the FHLB was approximately $113.5 million. FHLB advances and the available line of credit were secured by certain first and second lien loans on 1-4 family single unit dwellings and eligible commercial real estate loans of the Bank. The amount of available credit is limited to 100% of the market value of qualifying collateral for 1-4 family single unit residential loans, 68% to 84% for home equity loans and 70% for commercial real estate loans. Any borrowing in excess of the qualifying collateral requires pledging of additional assets.

The following table presents the contractual maturities of FHLB advances at December 31, 2019:

(In thousands)
2020	$	4,000
2022		2,695
2024		10,000
	$	16,695

At December 31, 2019, the Bank has $96.0 million in federal funds lines of credit with several different commercial banks and $23.2 million available from the Federal Reserve Bank of Richmond. As of December 31, 2019, the Bank also had a letter of credit in the amount of $35.0 million with the FHLB issued as collateral for public fund depository accounts. At December 31, 2019, none of the available federal funds lines of credit or letter of credit were in use.