Short-term borrowings (Tables)

12 Months Ended

Dec. 31, 2023

Short-term borrowings

Summary of short-term borrowings

		At and for the year ended December 31, 2023
							Weighted		Weighted
					Maximum		Average		Average
	Ending		Average		Month-End		Rate for		Rate at End
(Dollars in thousands, except percents)	Balance		Balance		Balance		the Year		of the Period
Other borrowings	$	17,590	$	19,160	$	28,470	5.54	%	5.35	%
FHLB advances				19,171		158,000	4.48
Total short-term borrowings	$	17,590	$	38,331	$	186,470	5.01	%	5.35	%

	At and for the year ended December 31, 2022
							Weighted		Weighted
					Maximum		Average		Average
	Ending		Average		Month-End		Rate for		Rate at End
(Dollars in thousands, except percents)	Balance		Balance		Balance		the Year		of the Year
Other borrowings	$	14,530	$	10,033	$	16,100	2.10	%	4.33	%
FHLB advances		100,400		32,647		125,975	2.73		4.45
Total short-term borrowings	$	114,930	$	42,680	$	142,075	2.58	%	4.43	%

	At and for the year ended December 31, 2021
						Weighted		Weighted
				Maximum		Average		Average
	Ending	Average		Month-End		Rate for		Rate at End
(Dollars in thousands, except percents)	Balance	Balance		Balance		the Year		of the Year
FHLB advances	$	$	13,973	$	50,000	0.56	%		%