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Other Borrowings	12 Months Ended
Other Borrowings	Dec. 31, 2016
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Other Borrowings	Note 8. Other Borrowings The Bank had unused lines of credit totaling $125.6 million and $128.1 million available with non-affiliated banks at December 31, 2016 and 2015, 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 $82.7 million at December 31, 2016. The Bank had collateral pledged on the borrowing line at December 31, 2016 and 2015 including real estate loans totaling $103.9 million and $105.1 million, respectively, and FHLB stock with a book value of $623 thousand and $466 thousand, respectively. The Bank did not have borrowings from the FHLB at December 31, 2016 and 2015.