COMMITMENTS AND CONTINGENCIES (Details) (USD $)	3 Months Ended
	Sep. 30, 2014	Jun. 30, 2013
Future minimum lease payments on non-cancellable operating lease acquired from EQ
2014	$ 1,346,000
2015	5,176,000
2016	4,358,000
2017	3,370,000
2018	1,906,000
Thereafter	849,000
Total	17,005,000
US Ecology and the thermal recycling operation owner-operator
Litigation and Regulatory Proceedings
Amount recognized in selling, general and administrative expenses regarding asserted various technical compliance and permitting violations of the Clean Air Act of 1970	(100,000)	238,000
Reduction of estimated liability	$ 138,000