Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Consolidated Statements of Comprehensive Income (Loss)
Net income	$ 1,445	$ 455	$ 1,599	$ 1,432
Other comprehensive income (loss):
Unrealized holding loss arising during period		(2)
Retirement plan gain	247	4,093	494	2,075
Income tax provision on comprehensive income	(94)	(1,571)	(188)	(792)
Other comprehensive income, net of tax	153	2,520	306	1,283
Comprehensive income	$ 1,598	$ 2,975	$ 1,905	$ 2,715