Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2022

Commitments and Contingencies Disclosure [Abstract]

Schedule of Commitments and Letters of Credit

The following table sets forth our commitments and letters of credit as of the dates presented:

(dollars in thousands)	March 31, 2022			December 31, 2021
Commitments to extend credit		$	2,481,275		$	2,583,957
Standby letters of credit		79,550			87,335
Total		$	2,560,825		$	2,671,292

Allowance for Credit Loss for Unfunded Loan Commitments

The following table presents activity in the allowance for credit losses on unfunded loan commitments as of the dates presented:

	Three Months Ended March 31,
(dollars in thousands)	2022			2021
Balance at beginning of period		$	5,189		$	4,467
Provision for credit losses		186			(164)
Total		$	5,375		$	4,303