LINE OF CREDIT, SHORT TERM DEBT AND BANK ACCEPTANCE NOTES (Schedule of Short-Term Debt) (Details) - USD ($) $ in Thousands	1 Months Ended										3 Months Ended		6 Months Ended
	Jul. 31, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Nov. 30, 2014	Sep. 30, 2014	Aug. 31, 2014	Jul. 31, 2014	Jun. 30, 2014	Apr. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Oct. 31, 2014
Short-term Debt [Line Items]
Short term debt		$ 5,912		$ 9,849							$ 5,912		$ 5,912
Weighted average interest rate											6.55%	6.73%	7.45%	7.20%
Repayment of short term loans													$ 5,162	$ 5,345
CITIC [Member]
Short-term Debt [Line Items]
Short term debt		985		976							$ 985		985
Face amount				$ 980
Term				1 year
Interest rate				6.69%
Collateral amount		5,500									5,500		5,500
ICBC [Member]
Short-term Debt [Line Items]
Short term debt		4,927		$ 6,484							4,927		4,927
Face amount		$ 330	$ 800		$ 1,150	$ 800	$ 1,100		$ 1,100	$ 800	$ 330	$ 1,100	$ 330	$ 1,100	$ 1,480
Term		1 year	1 year		1 year	6 months	1 year		1 year	1 year
Interest rate		6.07%	5.60%		6.60%	5.04%	6.92%		6.26%	6.00%	6.07%	6.26%	6.07%	6.26%	6.60%
Collateral amount		$ 3,280									$ 3,280		$ 3,280
Restricted cash deposit		$ 820									$ 820		$ 820
Repayment of short term loans			$ 800
Required cash deposit										100.00%
ICBC [Member] | Subsequent Event [Member]
Short-term Debt [Line Items]
Face amount	$ 1,100
Term	1 year
Interest rate	6.62%
Taizhou Bank [Member]
Short-term Debt [Line Items]
Short term debt				1,220
Face amount							$ 300								$ 810
Interest rate							8.93%								8.496%
China Everbright Bank
Short-term Debt [Line Items]
Short term debt				1,139
Face amount								$ 1,200
Term								11 months
Interest rate								7.20%
Collateral amount								$ 2,100
Insurance Premiums [Member]
Short-term Debt [Line Items]
Short term debt				$ 30