UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Preferred Stock	Common Stock (1)	Additional Paid-in Capital (1)	Accumulated Deficit	Accumulated Other Comprehensive Income
Balance at Dec. 31, 2012	$ 20,274	$ 26				$ 435
Balance, shares at Dec. 31, 2012		2,586,205
Increase (Decrease) in Stockholders' Equity
Net loss	(3,586)
Foreign currency translation adjustment, net of tax	(173)					(173)
Balance at Mar. 31, 2013
Balance at Dec. 31, 2012	20,274	26	64	171,538	(151,789)	435
Balance, shares at Dec. 31, 2012		2,586,205	5,970,478
Increase (Decrease) in Stockholders' Equity
Net loss	(15,987)				(15,987)
Foreign currency translation adjustment, net of tax	(45)					(45)
Stock-based compensation	360			360
Private Placement, net, shares			1,383,217
Private placement, net	7,570		14	7,556
Other, shares			0
Other	0		(5)	5
Dividends on preferred stock	(726)				(726)
Balance at Dec. 31, 2013	11,446	26	73	179,459	(168,502)	390
Balance, shares at Dec. 31, 2013		2,586,205	7,353,695
Increase (Decrease) in Stockholders' Equity
Net loss	(4,176)				(4,176)
Foreign currency translation adjustment, net of tax	12					12
Stock-based compensation	270			270
Preferred stock agreement, shares		1,443,297
Preferred stock agreement	6,970	14		6,956
Dividends on preferred stock	(230)				(230)
Balance at Mar. 31, 2014	$ 14,292	$ 40	$ 73	$ 186,685	$ (172,908)	$ 402
Balance, shares at Mar. 31, 2014		4,029,502	7,353,695