Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2023

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, 2023			December 31, 2022
Commitments to extend credit		$	2,661,977		$	2,713,586
Standby letters of credit		65,676			64,356
Total		$	2,727,653		$	2,777,942

Allowance for Credit Loss for Unfunded Loan Commitments

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

	Three months ended March 31,
(dollars in thousands)	2023			2022
Balance at beginning of period		$	8,196		$	5,189
Provision for credit losses		(168)			186
Total		$	8,028		$	5,375