Transfers of Financial Assets (Tables)

9 Months Ended

Sep. 30, 2022

Transfers of Financial Assets

Schedule of carrying amounts of assets pledged as collateral

(dollars in thousands)	September 30, 2022		December 31, 2021
Public deposits	$	2,280,947	$	1,913,369
Federal Home Loan Bank		2,075,537		2,380,042
Federal Reserve Bank		1,717,782		1,724,279
ACH transactions		128,194		115,038
Interest rate swaps		29,905		48,430
Total	$	6,232,365	$	6,181,158