Short-Term Borrowings and Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Schedule Related to the Classification of Debt Interest Rate

Rates and maturities on long-term advances and short-term borrowings were as follows:

	Fixed-Rate		Fixed-Rate Convertible	Variable Convertible
December 31, 2019
Highest rate	2.92	%	n/a	n/a
Lowest rate	1.00	%	n/a	n/a
Weighted average rate	2.26	%	n/a	n/a
Matures through	2036		n/a	n/a
December 31, 2018
Highest rate	2.92	%	n/a	n/a
Lowest rate	1.00	%	n/a	n/a
Weighted average rate	2.63	%	n/a	n/a
Matures through	2036		n/a	n/a

Schedule of Debt

Average rates of long-term debt and short-term borrowings were as follows:

(dollars in thousands)	At or for the Year Ended December 31,
	2019			2018
Long-term debt
Long-term debt outstanding at end of period	$	40,370		$	20,436
Weighted average rate on outstanding long-term debt	2.31		%	2.84		%
Maximum outstanding long-term debt of any month end	55,392			55,493
Average outstanding long-term debt	32,702			35,684
Approximate average rate paid on long-term debt	2.27		%	2.39		%
Short-term borrowings
Short-term borrowings outstanding at end of period	$	5,000		$	35,000
Weighted average rate on short-term borrowings	1.81		%	2.51		%
Maximum outstanding short-term borrowings at any month end	59,500			74,000
Average outstanding short-term borrowings	30,965			42,286
Approximate average rate paid on short-term borrowings	2.50		%	1.81		%

Schedule of Maturities of Long-term Debt

The contractual maturities of long-term debt were as follows at December 31, 2019 and 2018:

(dollars in thousands)	December 31, 2019
	Fixed-Rate		Fixed-Rate Convertible		Variable Convertible		Total
Due in 2020	$	20,000	$	—	$	—	$	20,000
Due in 2021	13,000		—		—		13,000
Due in 2022	2,188		—		—		2,188
Due in 2023	—		—		—		—
Due in 2024	5,000		—		—		5,000
Thereafter	182		—		—		182
	$	40,370	$	—	$	—	$	40,370