Long-Term Borrowings (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Long-Term Borrowings

Long-term borrowings consisted of the following at December 31:

	2017					2016
(Dollars in thousands)	Balance			Weighted- Average Rate		Balance			Weighted- Average Rate
FHLB putable and non-amortizing, fixed rate advances	$	115,000		1.86	%	$	70,000		2.49	%
FHLB amortizing, fixed rate advances	21,939			2.02	%	28,282			2.01	%
Callable national market repurchase agreements	—			—	%	40,000			3.63	%
Junior subordinated debt securities	7,107			4.97	%	6,924			4.48	%
Unamortized debt issuance cost	(27		)	—	%	(51		)	—	%
Long-term borrowings	$	144,019		2.04	%	$	145,155		2.81	%

Schedule of Aggregate Minimum Annual Retirements of Long-Term Borrowings

At December 31, 2017, the aggregate minimum annual retirements of long-term borrowings in future periods were as follows:

(Dollars in thousands)	Balance		Weighted-Average Rate
2018	$	4,378	1.67	%
2019	33,508		1.37	%
2020	25,564		1.84	%
2021	21,979		1.75	%
2022	16,521		1.97	%
Thereafter	42,069		2.90	%
Long-term borrowings	$	144,019	2.04	%