CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data	Sep. 30, 2011	Jun. 30, 2011
Accounts receivable, allowance for doubtful accounts	$ 4	$ 0
Property, plant & equipment, accumulated depreciation	1,743	1,716
Other intangible assets, accumulated amortization	$ 2,304	$ 2,202
Common stock, par value	$ 0.10	$ 0.10
Common stock, authorized	150,000,000	150,000,000
Common stock, issued	12,270,790	12,270,790
Common stock, outstanding	12,270,790	12,270,790
Preferred stock, par value	$ 0.10	$ 0.10
Preferred stock, authorized	1,000,000	1,000,000
Preferred stock, issued	296,180	296,180
Preferred stock, outstanding	296,180	296,180
Treasury stock, shares	214,444	214,444