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Off-Balance Sheet Arrangements, Commitments, and Contingencies (Tables)
12 Months Ended
Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]  
Summary of Commitments
The following table presents a summary of the Company’s commitments to extend credit described below as of the dates indicated:

For the Year Ended December 31,
(Dollars in thousands)20212020
Loan commitments to extend credit$2,464,656 $1,908,479 
Standby letters of credit43,255 38,771 
Total$2,507,911 $1,947,250