COMMITMENTS AND CONTINGENCIES (Details) (USD $)		3 Months Ended
Sep. 30, 2013	Jun. 30, 2013 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		$ 238,000
Future minimum lease payments on non-cancelable operating lease
2013	17,000
2014	245,000
2015	301,000
2016	310,000
2017	318,000
Thereafter	382,000
Total	$ 1,573,000

The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

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