SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 3 (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Grant Recognition
Subsidy grant benefits recognized as a reduction of expenses	$ 5,000,000	$ 4,200,000	$ 3,200,000
Credit from Reserved Economic Grant Income	0	10,689,000	0
Total liability for grant benefits subject to repayment	$ 579,000	$ 5,054,000