Borrowings	3 Months Ended
Mar. 31, 2018
Disclosure of Repurchase Agreements [Abstract]
Borrowings	Note 9 Borrowings As of March 31, 2018 and December 31, 2017, the Company sold securities under agreements to repurchase totaling $141.2 million and $130.5 million, respectively, and none were for periods longer than one day. The Company pledged mortgage-backed securities with a fair value of approximately $166.3 million and $136.1 million as of March 31, 2018 and December 31, 2017, respectively, for these agreements. The Company monitors collateral levels on a continuous basis and may be required to provide additional collateral based on the fair value of the underlying securities. As of March 31, 2018 and December 31, 2017, the Company had $25.1 million and $5.7 million of excess collateral pledged for repurchase agreements. As a member of the FHLB, the Bank has access to a line of credit and term financing from the FHLB with total available credit of $847.9 million at March 31, 2018. At March 31, 2018 and December 31, 2017, the Bank had $77.3 million and $129.1 million in term advances from the FHLB, respectively. The term advances have fixed interest rates of 1.55%-2.33%, with maturity dates of 2018 - 2020. The Bank had investment securities pledged as collateral for FHLB advances in the amount of $27.8 million at March 31, 2018 and $28.1 million at December 31, 2017. Interest expense related to FHLB advances totaled $460 thousand and $197 thousand for the three months ended March 31, 2018 and 2017, respectively.

Borrowings

3 Months Ended

Mar. 31, 2018

Disclosure of Repurchase Agreements [Abstract]

Note 9 Borrowings

As of March 31, 2018 and December 31, 2017, the Company sold securities under agreements to repurchase totaling $141.2 million and $130.5 million, respectively, and none were for periods longer than one day. The Company pledged mortgage-backed securities with a fair value of approximately $166.3 million and $136.1 million as of March 31, 2018 and December 31, 2017, respectively, for these agreements. The Company monitors collateral levels on a continuous basis and may be required to provide additional collateral based on the fair value of the underlying securities. As of March 31, 2018 and December 31, 2017, the Company had $25.1 million and $5.7 million of excess collateral pledged for repurchase agreements.

As a member of the FHLB, the Bank has access to a line of credit and term financing from the FHLB with total available credit of $847.9 million at March 31, 2018. At March 31, 2018 and December 31, 2017, the Bank had $77.3 million and $129.1 million in term advances from the FHLB, respectively. The term advances have fixed interest rates of 1.55%-2.33%, with maturity dates of 2018 - 2020. The Bank had investment securities pledged as collateral for FHLB advances in the amount of $27.8 million at March 31, 2018 and $28.1 million at December 31, 2017. Interest expense related to FHLB advances totaled $460 thousand and $197 thousand for the three months ended March 31, 2018 and 2017, respectively.