Financial Instruments with Off-Balance-Sheet Risk (Tables)

9 Months Ended

Sep. 30, 2023

Fair Value Disclosures [Abstract]

Summary of Off-Balance-Sheet Financial Instruments with Contractual Amounts Include Present Credit Risk

Off-balance-sheet financial instruments with contractual amounts that present credit risk include the following:

	September 30, 2023		December 31, 2022
	(dollars in thousands)
Financial instruments whose contractual amount represents credit risk:
Commitments to extend credit:
Unused portion of existing lines of credit	$	1,029,129	$	1,073,567
Origination of new loans		19,112		25,411
Standby letters of credit		35,334		24,234
Financial instruments whose notional amount exceeds the amount of credit risk:
Commitments to sell residential mortgage loans		458		250