Consolidated Statement of Stockholders’ Equity (Unaudited) (USD $)	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, 2011	$ 11,000	$ 519,000	$ 64,864,000	$ (44,065,000)	$ 1,343,000	$ 22,672,000
Balance (in Shares) at Jun. 30, 2011	1,090,150	51,882,678
Vesting of stock options granted to employees			41,000			41,000
Preferred stock dividends			(39,000)			(39,000)
Issuance of common stock upon the exercise of stock options		1,000	35,000			36,000
Issuance of common stock upon the exercise of stock options (in Shares)		73,000
Foreign currency translation adjustment					(380,000)	(380,000)
Net income for the three months ended September 30, 2011				402,000		402,000
Comprehensive income						22,000
Balance at Sep. 30, 2011	$ 11,000	$ 520,000	$ 64,901,000	$ (43,663,000)	$ 963,000	$ 22,732,000
Balance (in Shares) at Sep. 30, 2011	1,090,150	51,955,678