GOODWILL AND INTANGIBLE ASSETS (Tables)

12 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible assets, amortization expense

At June 30, 2020 and 2019, intangible assets consisted of the following (in thousands):

		June 30,
		2020						2019
	Estimated Useful Lives	Original Amount		Accumulated Amortization		Net Amount		Original Amount		Accumulated Amortization		Net Amount
Customer relationships	7 years	$	3,007	$	(1,780)	$	1,227	$	3,007	$	(1,348)	$	1,659
Permits	6 - 15 years	1,892		(596)		1,296		1,704		(492)		1,212
Patents	5 - 17 years	420		(311)		109		420		(296)		124
Tradename	7 years	270		(154)		116		270		(116)		154
Non-compete	5 years	117		(94)		23		117		(70)		47
Total intangible assets, net		$	5,706	$	(2,935)	$	2,771	$	5,518	$	(2,322)	$	3,196

Schedule of future amortization of intangible assets

As of June 30, 2020, future amortization of intangible assets is as follows (in thousands):

Year Ended June 30,
2021	$	639
2022	622
2023	562
2024	151
2025	150
Thereafter	647
	$	2,771