SHARE-BASED COMPENSATION (Details) - USD ($)	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Share-Based Compensation Expense
Share-based compensation	$ 252,000	$ 1,550,000
Cost of goods sold
Share-Based Compensation Expense
Share-based compensation	32,000	29,000
Selling, general and administrative
Share-Based Compensation Expense
Share-based compensation	253,000	275,000
Research and development
Share-Based Compensation Expense
Share-based compensation	(33,000)	1,246,000
Inventory
Share-Based Compensation Expense
Total share-based compensation cost capitalized as part of cost of inventory	$ 3,000	$ 11,000

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 14.F)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 14
-Section F

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration