Statutory Reserves	6 Months Ended	12 Months Ended
Statutory Reserves	Jun. 30, 2011	Dec. 31, 2010
Statutory Reserves [Text Block]	Note 16 - Statutory Reserves Pursuant to the corporate law of the PRC and Macao, Nova Dongguan and Nova Macao are only required to maintain one statutory reserve by appropriating from after-tax profit before declaration or payment of dividends. The statutory reserve represents restricted retained earnings. Surplus Reserve Fund Nova Dongguan and Nova Macao are required to transfer 10% of net income, as determined under PRC accounting rules and regulations, to a statutory surplus reserve fund until such reserve balance reaches 50% of the Company’s registered capital. The surplus reserve fund is non-distributable other than during liquidation and can be used to fund previous years’ losses, if any, and may be utilized for business expansion or converted into share capital by issuing new shares to existing shareholders in proportion to their shareholdings or by increasing the par value of the shares currently held by them, provided that the remaining reserve balance after such issuance is not less than 25% of the registered capital. At June 30, 2011, and December 31, 2010, Nova Macao had surplus reserve of $6,241, representing 50% of the Company’s registered capital. Nova Dongguan did not make any surplus reserve due to its accumulated deficit. Common Welfare Fund The common welfare fund is a voluntary fund to which the Company can elect to transfer 5% to 10% of its net income. This fund can only be utilized on capital items for the collective benefit of the Company’s employees, such as construction of dormitories, cafeteria facilities, and other staff welfare facilities. This fund is non-distributable other than upon liquidation. The Company does not participate in this voluntary fund.	Note 14 - Statutory Reserves Pursuant to the corporate law of the PRC and Macao, Nova Dongguan and Nova Macao are only required to maintain one statutory reserve by appropriating from its after-tax profit before declaration or payment of dividends. The statutory reserve represents restricted retained earnings. Surplus Reserve Fund Nova Dongguan and Nova Macao are required to transfer 10% of its net income, as determined under PRC accounting rules and regulations, to a statutory surplus reserve fund until such reserve balance reaches 50% of the Company’s registered capital. The surplus reserve fund is non-distributable other than during liquidation and can be used to fund previous years’ losses, if any, and may be utilized for business expansion or converted into share capital by issuing new shares to existing shareholders in proportion to their shareholdings or by increasing the par value of the shares currently held by them, provided that the remaining reserve balance after such issuance is not less than 25% of the registered capital. At December 31, 2010 and 2009, Nova Macao had surplus reserve of $6,241, representing 50% of the Company’s registered capital. Nova Dongguan did not make any surplus reserve due to its accumulated deficit. Common Welfare Fund The common welfare fund is a voluntary fund to which the Company can elect to transfer 5% to 10% of its net income. This fund can only be utilized on capital items for the collective benefit of the Company’s employees, such as construction of dormitories, cafeteria facilities, and other staff welfare facilities. This fund is non-distributable other than upon liquidation. The Company does not participate in this voluntary fund.