Other Borrowing Arrangements (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule of Short-term Debt

At year end, short-term borrowings consisted of the following (dollars in thousands):

	2019								2018
	Average balance outstanding		Amount		Average interest rate during the year	Maximum month-end balance during the year		Weighted average interest rate at year-end	Average balance outstanding		Amount		Average interest rate during the year	Maximum month-end balance during the year		Weighted average interest rate at year-end
As of December 31:
Repurchase agreements	$	22,090	$	25,711	.40%	$	27,712	.40%	$	14,332	$	16,359	.40%	$	17,672	.40%
Overnight federal home loan bank advances		12,408		—	2.09%		63,700	—		8,967		56,100	2.19%		56,100	2.43%
Short-term federal home loan bank advances		822		20,000	1.69%		20,000	1.69%		—		—	—		—	—
Fed funds purchased		313		—	—		850	—		22		—	—		850	—
	$	35,633	$	45,711		$	112,262		$	23,321	$	72,459		$	74,622