Borrowings (Tables)

12 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Schedule of short-term and long-term borrowings

Information relating to short-term and long-term borrowings is as follows for the years ended December 31:

	2022				2021
(dollars in thousands)	Amount		Rate		Amount		Rate
Short-term:
At Year-End:
Customer repurchase agreements and federal funds purchased	$	35,100	2.55	%	$	23,918	0.20	%
Federal Home Loan Bank – current portion	975,001		4.29	%	300,000		0.67	%
Total	$	1,010,101			$	323,918
Average Daily Balance:
Customer repurchase agreements and federal funds purchased	$	30,745	1.16	%	$	24,887	0.20	%
Federal Home Loan Bank – current portion	172,717		2.30	%	300,000		0.67	%
Total	$	203,462			$	324,887
Maximum Month-end Balance:
Customer repurchase agreements and federal funds purchased	$	57,953	2.63	%	$	29,401	0.20	%
Federal Home Loan Bank – current portion	975,001		4.57	%	300,000		0.67	%
Total	$	1,032,954			$	329,401
Long-term:
At Year-End:
Subordinated Notes	$	69,794	5.75	%	$	69,670	5.84	%
Average Daily Balance:
Subordinated Notes	$	69,737	5.75	%	$	156,340	6.39	%
FHLB Advance	—		—	%	8,630		1.84	%
Maximum Month-end Balance:
Subordinated Notes	$	69,794	5.75	%	$	218,081	5.36	%
FHLB Advance	—		—	%	50,000		1.84	%