Long-Term Borrowings (Tables)

12 Months Ended

Dec. 31, 2016

Debt Disclosure [Abstract]

Schedule of Long-Term Borrowings

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

	2016					2015
(Dollars in thousands)	Balance			Weighted- Average Rate		Balance		Weighted- Average Rate
FHLB putable non-amortizing, fixed-rate advances	$	70,000		2.49	%	$	50,000	3.32	%
FHLB amortizing, fixed-rate advances	28,282			2.01	%	16,934		2.69	%
Callable national market repurchase agreements	40,000			3.63	%	40,000		3.63	%
Junior subordinated debt securities	6,924			2.45	%	6,736		1.83	%
Unamortized debt issuance cost	(51		)	—	%	—		—	%
Long-term borrowings	$	145,155		2.71	%	$	113,670	3.25	%

Schedule of Aggregate Minimum Annual Retirements of Long-Term Borrowings

At December 31, 2016, the aggregate minimum annual retirements of long-term borrowings in future periods were as follows:

(Dollars in thousands)	Balance		Weighted-Average Rate
2017	$	5,545	1.76	%
2018	64,971		3.54	%
2019	13,508		1.27	%
2020	10,564		2.03	%
2021	6,979		1.47	%
Thereafter	43,588		2.4	%
Long-term borrowings	$	145,155	2.71	%