Note 18 - Subsequent Events	12 Months Ended
Dec. 31, 2011
Subsequent Events [Text Block]	18. SUBSEQUENT EVENTS In 2012, we plan to form one or more Wholly Foreign Owned Enterprises (“WFOE”) in China. Our Board of Directors approved a business plan that included the expansion of business activities into China. We anticipate this expansion will allow us to participate in the fast-growing China market. We have decided to consolidate our operations, including closing our Reno, NV Corporate Headquarters and combining its corporate functions with our Anderson, IN facility, for greater efficiency and cost reductions.

Note 18 - Subsequent Events

12 Months Ended

Dec. 31, 2011

18. SUBSEQUENT EVENTS

In 2012, we plan to form one or more Wholly Foreign Owned Enterprises (“WFOE”) in China. Our Board of Directors approved a business plan that included the expansion of business activities into China. We anticipate this expansion will allow us to participate in the fast-growing China market. We have decided to consolidate our operations, including closing our Reno, NV Corporate Headquarters and combining its corporate functions with our Anderson, IN facility, for greater efficiency and cost reductions.