LINE OF CREDIT, SHORT TERM DEBT AND BANK ACCEPTANCE NOTES (Schedule Of Short-Term Debt) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Short-term Debt [Line Items]
Short term debt	$ 2,612	$ 5,485
China Merchant Bank [Member]
Short-term Debt [Line Items]
Short term debt		3,174
Taizhou Bank [Member]
Short-term Debt [Line Items]
Short term debt	633	1,428
Zhejiang Tailong Commercial Bank [Member]
Short-term Debt [Line Items]
Short term debt	316	794
Citic Bank [Member]
Short-term Debt [Line Items]
Short term debt	1,583
Insurance Premiums [Member]
Short-term Debt [Line Items]
Short term debt	$ 80	$ 89