GOODWILL AND OTHER INTANGIBLES (Details) - USD ($)	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Intangible assets with finite lives [Abstract]
Gross Carrying Amount	$ 13,272,000	$ 13,634,000
Accumulated amortization	(10,022,000)	(9,783,000)
Accumulated Impairment	(1,277,000)	(1,277,000)
Total	1,973,000	2,574,000
Goodwill Net Book Value [Roll Forward]
Gross Carrying Amount	16,459,000	17,133,000	$ 16,902,000
Accumulated Impairment	(3,670,000)	(3,670,000)	(3,670,000)
Translation adjustment	(674,000)	231,000
Net Book Value	$ 12,789,000	13,463,000	13,232,000
Interest rate on senior notes (in hundredths)	6.05%
Impairment review of Long lived assets, resulting in an impairment charge	$ 0	0	1,405,000
Impairment review of Long lived assets, resulting in an impairment charge of fixed assets		(128,000)
Weighted average remaining useful life	16 years
Intangible amortization expense	$ 239,000	477,000	$ 718,000
Estimated intangible amortization expense [Abstract]
2016	146,000
2017	141,000
2018	141,000
2019	141,000
2020	141,000
Thereafter	1,263,000
Total	1,973,000	2,574,000
Carrying amount of indefinite lived intangible assets, gross	213,000	223,000
Licensing agreements [Member]
Intangible assets with finite lives [Abstract]
Gross Carrying Amount	3,015,000	3,015,000
Accumulated amortization	(2,505,000)	(2,445,000)
Accumulated Impairment	0	0
Total	510,000	570,000
Estimated intangible amortization expense [Abstract]
Total	510,000	570,000
Non-compete agreements [Member]
Intangible assets with finite lives [Abstract]
Gross Carrying Amount	2,128,000	2,128,000
Accumulated amortization	(2,045,000)	(2,045,000)
Accumulated Impairment	(83,000)	(83,000)
Total	0	0
Estimated intangible amortization expense [Abstract]
Total	0	0
Trade name [Member]
Intangible assets with finite lives [Abstract]
Gross Carrying Amount	1,653,000	2,009,000
Accumulated amortization	(194,000)	(100,000)
Accumulated Impairment	0	0
Total	1,459,000	1,909,000
Estimated intangible amortization expense [Abstract]
Total	1,459,000	1,909,000
Other [Member]
Intangible assets with finite lives [Abstract]
Gross Carrying Amount	6,476,000	6,482,000
Accumulated amortization	(5,278,000)	(5,193,000)
Accumulated Impairment	(1,194,000)	(1,194,000)
Total	4,000	95,000
Estimated intangible amortization expense [Abstract]
Total	$ 4,000	$ 95,000