Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Comprehensive income attributable to common stockholders
Net income	$ 377	$ 848	$ 1,978	$ 1,979
Other comprehensive income:
Unrealized gains (losses) on available for sale securities	(119)	(1)	(57)	11
Benefit plan adjustments	0	0	0	(474)
Benefit plan reclassification for losses included in net income	0	0	0	407
Unrealized gains on interest rate swap	1,794	0	399	0
Other comprehensive income (loss) before taxes	1,675	(1)	342	(56)
Provision benefit from income taxes related to other comprehensive income (loss) items	(670)	0	(136)	186
Other comprehensive income (loss)	1,005	(1)	206	130
Comprehensive income	1,382	847	2,184	2,109
Comprehensive loss attributable to non-controlling interests	(29)	(26)	(45)	(8)
Comprehensive income attributable to common stockholders	$ 1,411	$ 873	$ 2,229	$ 2,117