CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 3,339	$ (627)	$ 3,895	$ (7,402)
Other comprehensive loss, net of tax
Unrealized losses on securities, net of reclassification adjustment of $2,176 and $1,127 for the three months ended 2013 and 2012, respectively and $2,874 and $1,831 for the nine months ended 2013 and 2012, respectively	(229)	(147)	(2,185)	(71)
Unrealized gain (loss) on interest rate swap	(30)	(80)	324	(239)
Other comprehensive loss, net of tax	(259)	(227)	(1,861)	(310)
Comprehensive income (loss)	$ 3,080	$ (854)	$ 2,034	$ (7,712)