STOCK-BASED COMPENSATION (Details 2) - Jun. 30, 2015 - USD ($) $ / shares in Units, $ in Thousands	Total
Deferred compensation arrangement
Transaction price	$ 4.80
Deferred compensation | Certain member of management | Maximum
Deferred compensation arrangement
Potential bonus payable to members of management	$ 1,180
Deferred compensation | Certain member of management | Recurring | Level 2 | Other long-term liabilities
Deferred compensation arrangement
Deferred compensation arrangement paid	204
Deferred compensation liability, noncurrent	$ 0