This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the cost method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 325
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6872867&loc=d3e40691-111596

Name:	us-gaap_CostmethodInvestmentsOtherThanTemporaryImpairment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

LONG-TERM INVESTMENTS (Cost Method Investments) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Oct. 31, 2012	Feb. 29, 2012
Cost method investments [Line Items]
Impairment loss on cost method investment		$ 1,999,999	$ 2,000,000
U4iA [Member]
Cost method investments [Line Items]
Ownership interest					2.40%
Cost of investment					$ 2,000,000
Impairment loss on cost method investment			$ 2,000,000
Meteor [Member]
Cost method investments [Line Items]
Ownership interest			1.20%	2.50%
Cost of investment				$ 2,000,000
Impairment loss on cost method investment		$ 2,000,000