Selected Quarterly Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2017

Selected Quarterly Financial Data [Abstract]

Quarterly Financial Information (Unaudited)

	2017								2016
(Dollars in thousands, except share data)	1st Quarter		2nd Quarter		3rd Quarter		4th Quarter		1st Quarter		2nd Quarter		3rd Quarter		4th Quarter
RESULTS OF OPERATIONS
Interest income	$	10,494	$	10,661	$	10,989	$	11,241	$	6,105	$	6,180	$	6,277	$	10,617
Interest expense		1,262		1,382		1,483		1,593		650		708		760		1,206
Net interest income		9,232		9,279		9,506		9,648		5,455		5,472		5,517		9,411
Provision for credit losses		325		585		375		375		330		200		100		100
Non-interest income		1,306		1,422		1,271		1,419		2,329		1,387		1,369		1,279
Non-interest expense		6,745		7,084		6,990		7,202		5,418		5,172		6,704		7,347
Income before income taxes		3,468		3,032		3,412		3,490		2,036		1,487		82		3,243
Income tax expense		1,027		746		1,001		2,682		480		378		81		930
Net income	$	2,441	$	2,286	$	2,411	$	808	$	1,556	$	1,109	$	1	$	2,313
PER SHARE DATA
Basic earnings*	$	0.57	$	0.54	$	0.57	$	0.19	$	0.55	$	0.39	$	0.00	$	0.62
Diluted earnings*		0.57		0.53		0.56		0.19		0.54		0.39		0.00		0.62
Cash dividends		0.07		0.07		0.07		0.07		0.07		0.07		0.07		0.07

*Earnings per share is computed independently for each period shown. As a result, the sum of the quarters may not equal the total earnings per share for the year.