Line of Credit	12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]
Line of Credit	(10) LINES OF CREDIT BancFirst has a line of credit from the FHLB of Topeka, Kansas to use for liquidity or to match-fund certain long-term fixed rate loans. BancFirst's assets, including residential first mortgages of $1.1 billion, are pledged as collateral for the borrowings under the line of credit. As of December 31, 2023, BancFirst had the ability to draw up to $793.3 million on the FHLB line of credit based on FHLB stock holdings of $658,300 with no advances outstanding. In addition, BancFirst has a $25.0 million line of credit with another financial institution that is an overnight federal funds facility. As of December 31, 2023, BancFirst had no advances outstanding under either line of credit. Worthington has $10.5 million in lines of credit with other financial institutions that serve as overnight federal funds facilities, a Federal Reserve discount window capacity of $26.3 million, a $75.2 million line of credit from the FHLB of Dallas, Texas to use for liquidity or to match-fund certain long-term fixed rate loans, and a brokered certificate of deposit capacity of $72.1 million. Worthington had no advances outstanding as of December 31, 2023 under any line of credit.

Line of Credit

12 Months Ended

Dec. 31, 2023

(10) LINES OF CREDIT

BancFirst has a line of credit from the FHLB of Topeka, Kansas to use for liquidity or to match-fund certain long-term fixed rate loans. BancFirst's assets, including residential first mortgages of $1.1 billion, are pledged as collateral for the borrowings under the line of credit. As of December 31, 2023, BancFirst had the ability to draw up to $793.3 million on the FHLB line of credit based on FHLB stock holdings of $658,300 with no advances outstanding. In addition, BancFirst has a $25.0 million line of credit with another financial institution that is an overnight federal funds facility. As of December 31, 2023, BancFirst had no advances outstanding under either line of credit. Worthington has $10.5 million in lines of credit with other financial institutions that serve as overnight federal funds facilities, a Federal Reserve discount window capacity of $26.3 million, a $75.2 million line of credit from the FHLB of Dallas, Texas to use for liquidity or to match-fund certain long-term fixed rate loans, and a brokered certificate of deposit capacity of $72.1 million. Worthington had no advances outstanding as of December 31, 2023 under any line of credit.