GOODWILL AND INTANGIBLE ASSETS (Tables)

3 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of intangible assets

At September 30, 2017 and June 30, 2017, intangible assets consisted of the following (in thousands):

		September 30, 2017							June 30, 2017
	Estimated Useful Lives	Original Amount		Accumulated Amortization			Net Amount		Original Amount		Accumulated Amortization			Net Amount
Customer relationships	7 years	$	3,007	$	(597	)	$	2,410	$	3,007	$	(490	)	$	2,517
Permits	6 - 15 years	1,414		(314		)	1,100		1,373		(288		)	1,085
Patents	5 - 17 years	383		(268		)	115		383		(264		)	119
Tradename	7 years	270		(48		)	222		270		(39		)	231
Non-compete	5 years	117		(29		)	88		117		(23		)	94
Total intangible assets, net		$	5,191	$	(1,256	)	$	3,935	$	5,150	$	(1,104	)	$	4,046

Schedule of future amortization of intangible assets

As of September 30, 2017, future amortization of intangible assets is as follows (in thousands):

Twelve Months Ending September 30,
2018	606
2019	606
2020	606
2021	599
2022	571
Thereafter	947
	$	3,935