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Number of additional shares authorized for issuance under an established share-based compensation plan.

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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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STOCK-BASED COMPENSATION (Narrative) (Details) $ / shares in Units, $ in Thousands			1 Months Ended			3 Months Ended
	Sep. 30, 2019	Aug. 08, 2016	Jun. 30, 2017 shares	Aug. 31, 2016 shares	Jun. 30, 2016 shares	Mar. 31, 2019 USD ($) quarter $ / shares shares	Mar. 31, 2018 USD ($) quarter $ / shares shares	Jan. 31, 2014 shares
Common stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares						40,000	37,500
Vested (in shares) \| shares						42,436
Unrecognized compensation expense related to unvested employee stock option						$ 1,000
Options outstanding, aggregate intrinsic value						208
Options vested, aggregate intrinsic value						$ 114
Share price (in dollars per share) \| $ / shares						$ 3.0
Weighted average period						2 years 8 months 12 days
Granted (in dollars per share) \| $ / shares						$ 2.23
Common stock options \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, lower limit (in dollars per share) \| $ / shares							$ 5.01
Common stock options \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, upper limit (in dollars per share) \| $ / shares							$ 5.96
Non-vested restricted stock unit awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation						$ 938	$ 566
Unrecognized compensation expense related to unvested employee stock option						$ 7,800
Weighted average period						2 years 4 months 24 days
Granted (in shares) \| shares						743,803
Vested (in shares) \| shares						116,997
Granted (in dollars per share) \| $ / shares						$ 3.25
Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance bonus amount, percent of estimate						10.00%
2014 Omnibus Incentive Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares of common stock approved for issuance (in shares) \| shares						5,950,000		1,400,000
Number of additional shares authorized (in shares) \| shares			3,250,000		1,300,000
Employees and Consultants \| Common stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Term of award						10 years
Aggregate grant date fair value of options granted						$ 60
Employees \| Common stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercise price range, lower limit (in dollars per share) \| $ / shares						$ 1.52	$ 5.01
Exercise price range, upper limit (in dollars per share) \| $ / shares						$ 2.98	$ 5.96
Term of award							10 years
Number of quarters over which awards vest, grant date subsequent to initial vesting \| quarter						16
Aggregate grant date fair value of options granted							$ 141
Stock compensation						$ 107	$ 96
Forfeitures rate						10.00%	6.00%
Executives \| Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares				250,000
Award vesting rights, percent		50.00%
Executives \| Performance Based Awards \| Maximum \| Forecast
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights, percent	50.00%
Executives \| 2015 Performance Plan \| Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in dollars per share) \| $ / shares						$ 5.06
Common Stock \| 2017 Incentive Bonus Program \| Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation						$ 0	$ 0
Common Stock \| Non-executive Bonus Program 2017 \| Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation						0	0
Common Stock \| 2018 Incentive Bonus Program \| Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock compensation						$ 314	284
Common Stock \| Executives \| 2015 Performance Plan \| Performance Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period						6 months
Stock compensation						$ 6	$ 6
Compensation cost not yet recognized						$ 12
Sixteen quarters after grant date \| Employees \| Common stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of quarters over which awards vest, grant date subsequent to initial vesting \| quarter							16