INCOME TAX (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
Income Taxes [Line Items]
Effective income tax rate	10.40%	23.40%	13.00%	25.10%
Net operating losses	$ 14,100		$ 14,100
Deferred tax assets, valuation allowance, percentage	100.00%		100.00%
Operating Income Loss Carryforwards Year			20 years
Shanghai TCH [Member]
Income Taxes [Line Items]
Effective income tax rate					25.00%
Xian TCH [Member]
Income Taxes [Line Items]
Effective income tax rate						15.00%
Erdos TCH Zhonghong Huahong [Member]
Income Taxes [Line Items]
Effective income tax rate					25.00%