Consolidated Statement of Stockholders' Equity (USD $)	Convertible redeemable preferred stock	Common stock	Additional paid-in-capital	Accumulated deficit	Treasury Stock	Total
Stockholders' Equity at Dec. 31, 2012
Cash dividends: preferred stock			$ (300,000)			$ (300,000)
Stock based compensation expense			182,000			182,000
Comprehensive income (loss)				(3,202,000)		(3,202,000)
Stockholders' Equity at Dec. 31, 2013	8,000	36,000	30,938,000	(28,945,000)	(208,000)	1,829,000
Cash dividends: preferred stock			(75,000)			(75,000)
Stock based compensation expense			48,000			48,000
Comprehensive income (loss)				(1,286,000)		(1,286,000)
Stockholders' Equity at Mar. 31, 2014	$ 8,000	$ 36,000	$ 30,911,000	$ (30,231,000)	$ (208,000)	$ 516,000