Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total		Common Stock	Additional Paid-in Capital	Unearned Employee Stock Ownership Plan Shares	Retained Earnings	Accumulated Other Comprehensive Loss, net
Balance at beginning of period at Dec. 31, 2017	$ 114,554	[1]	$ 66,018	$ 37,142	$ (1,129)	$ 13,679	$ (1,156)
Balance at beginning of period, Shares at Dec. 31, 2017	13,203,605	[1]	13,203,605
Net income	$ 3,096					3,096
Other comprehensive loss, net	(1,536)						(1,536)
Stock options exercised	131		$ 112	19
Stock options exercised, Shares			22,491
Director stock grant	64		$ 64
Director stock grant, Shares			12,620
ESOP collateral release	123				123
Share-based compensation expense	115			115
Balance at end of period at Sep. 30, 2018	$ 116,547		$ 66,194	37,276	(1,006)	16,775	(2,692)
Balance at end of period, Shares at Sep. 30, 2018	13,238,716		13,238,716
Balance at beginning of period at Jun. 30, 2018							(2,315)
Net income	$ 1,026
Other comprehensive loss, net	(377)						(377)
Balance at end of period at Sep. 30, 2018	$ 116,547		$ 66,194	$ 37,276	$ (1,006)	$ 16,775	$ (2,692)
Balance at end of period, Shares at Sep. 30, 2018	13,238,716		13,238,716

[1] Derived from audited December 31, 2017 Consolidated Financial Statements.