Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 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)	June 30, 2023			December 31, 2022
Commitments to extend credit		$	2,761,022		$	2,713,586
Standby letters of credit		62,831			64,356
Total		$	2,823,853		$	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 June 30,						Six months ended June 30,
(dollars in thousands)	2023			2022			2023			2022
Balance at beginning of period		$	8,028		$	5,375		$	8,196		$	5,189
Provision for credit losses		1,918			2,012			1,750			2,198
Total		$	9,946		$	7,387		$	9,946		$	7,387