Consolidated Statement of Stockholders’ Equity (Unaudited) (USD $)	Convertible Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Jun. 30, 2013	$ 4,000	$ 540,000	$ 65,497,000	$ (33,799,000)	$ 958,000	$ 33,200,000
Balance (in Shares) at Jun. 30, 2013	385,357	54,000,186
Vesting of stock options granted to employees			83,000			83,000
Preferred stock dividends			(28,000)			(28,000)
Issuance of common stock upon the exercise of stock options			13,000			13,000
Issuance of common stock upon the exercise of stock options (in Shares)		19,399
Foreign currency translation adjustment					48,000	47,000
Net loss for the three months ended September 30, 2013				(276,000)		(276,000)
Balance at Sep. 30, 2013	$ 4,000	$ 540,000	$ 65,565,000	$ (34,075,000)	$ 1,006,000	$ 33,040,000
Balance (in Shares) at Sep. 30, 2013	385,357	54,019,585