SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 4)	12 Months Ended
Dec. 31, 2013
Patents
INTANGIBLE ASSETS
Remaining estimated weighted average useful lives	14 years 3 months 18 days
Licenses
INTANGIBLE ASSETS
Remaining estimated weighted average useful lives	3 years 4 months 24 days
Non-compete agreements
INTANGIBLE ASSETS
Remaining estimated weighted average useful lives	1 year 6 months

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	us-gaap_FiniteLivedIntangibleAssetUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration