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STOCK OPTIONS (Stock Options) (Details) - USD ($)	3 Months Ended	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Number of Options
Granted (in shares)	11,250	25,250	641,560
Weighted-Average Exercise Price
Stock options, expected to vest, outstanding (in shares)	860,411	860,411
Stock options, expected to vest, outstanding, aggregate intrinsic value	$ 0	$ 0
Equity Incentive Plan 2006
Number of Options
Granted (in shares)		25,250
Weighted-Average Exercise Price
Granted (in dollars per share)		$ 0.84
Employee Stock Option
Number of Options
Outstanding at beginning of period (in shares)		1,107,794
Granted (in shares)		25,250
Forfeited (in shares)		(252,589)
Outstanding at end of period (in shares)	880,455	880,455
Exercisable at end of period (in shares)	574,650	574,650
Weighted-Average Exercise Price
Outstanding at beginning of period (in dollars per share)		$ 3.45
Granted (in dollars per share)		0.84
Forfeited (in dollars per share)		3.28
Outstanding at end of period (in dollars per share)	$ 3.39	3.39
Exercisable at end of period (in dollars per share)	$ 4.08	$ 4.08

X

- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

+ References

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

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- Definition

The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

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

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Gross number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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-Topic 718
-SubTopic 10
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-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of fully vested and expected to vest options outstanding.

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As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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