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CONVERTIBLE DEBT (Schedule of Changes of Long-term Convertible Debt) (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015
CONVERTIBLE DEBT [Abstract]
Balance as of January 1, 2016		$ 35,926
Change in accrued interest		835
Change in fair value		1,120	$ 1,780
Payment of interest		(952)
Payment of principal		(7,620)
Balance as of June 30, 2016	[1]	29,309
Convertible Debt [Member]
CONVERTIBLE DEBT [Abstract]
Accrued interest		$ 372
[1] Includes accrued interest of $372

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- References

No definition available.

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- Definition

Fair value portion of borrowing (including accrued interest) which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity''s common stock.

+ References

No definition available.

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- Definition

Amount of expense (income) related to adjustment to fair value of convertible note.

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- Definition

Represents the amount of interest paid on convertible debt during the reporting period.

+ References

No definition available.

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- Definition

The after-tax amount of interest recognized in the period associated with any convertible debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 45
-Paragraph 16
-URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1505-109256

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Amount of interest payable on debt, including, but not limited to, trade payables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.15(5))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.15(a))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

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The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585

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