Transfers of Financial Assets (Tables)

12 Months Ended

Dec. 31, 2023

Transfers of Financial Assets

Schedule of carrying amounts of assets pledged as collateral

	December 31,
(dollars in thousands)	2023		2022
Public deposits	$	2,571,359	$	2,977,693
Federal Home Loan Bank		4,495,266		3,451,070
Federal Reserve Bank		4,074,093		1,704,803
ACH transactions		137,101		133,173
Interest rate swaps		575		31,091
Total	$	11,278,394	$	8,297,830