CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock [Member]	Additional Paid-In Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Total
BALANCE at Dec. 31, 2013	$ 189	$ 104,954	$ 53,679	$ 1,539	$ 160,361
BALANCE (in shares) at Dec. 31, 2013	18,903,245				18,903,245
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation related to stock options and restricted stock	0	2,486	0	0	2,486
Stock options issued to consultants for services	0	70	0	0	70
Restricted stock issued, net of payroll taxes paid	1	(981)	0	0	(980)
Restricted stock issued, net of payroll taxes paid (in shares)	146,337
Other comprehensive income	0	0	0	1,030	1,030
Net (loss) income	0	0	(7,825)	0	(7,825)
BALANCE at Jun. 30, 2014	$ 190	$ 106,529	$ 45,854	$ 2,569	$ 155,142
BALANCE (in shares) at Jun. 30, 2014	19,049,582				19,049,582