BUSINESS SEGMENTS (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Net revenue	$ 9,339,000	$ 7,221,000	$ 18,836,000	$ 16,796,000
Operating (loss) income	(106,000)	(314,000)	(119,000)	(424,000)
Total assets	34,696,000	34,033,000	34,696,000	34,033,000
Depreciation and amortization	596,000	641,000	1,198,000	1,266,000
Capital expenditures	1,237,000	92,000	1,721,000	765,000
Manufacturing [Member]
Net revenue	4,368,000	3,079,000	8,569,000	8,371,000
Operating (loss) income	(201,000)	(191,000)	(328,000)	(431,000)
Total assets	10,872,000	9,777,000	10,872,000	9,777,000
Depreciation and amortization	38,000	44,000	77,000	90,000
Capital expenditures	91,000	13,000	221,000	19,000
Testing Services [Member]
Net revenue	4,597,000	3,769,000	8,645,000	7,678,000
Operating (loss) income	289,000	(34,000)	391,000	70,000
Total assets	19,331,000	19,292,000	19,331,000	19,292,000
Depreciation and amortization	531,000	569,000	1,067,000	1,120,000
Capital expenditures	1,146,000	78,000	1,500,000	745,000
Distribution [Member]
Net revenue	328,000	340,000	1,532,000	684,000
Operating (loss) income	7,000	38,000	199,000	84,000
Total assets	418,000	378,000	418,000	378,000
Depreciation and amortization		1,000		2,000
Capital expenditures		1,000		1,000
RealEstate [Member]
Net revenue	46,000	33,000	90,000	63,000
Operating (loss) income	(22,000)	(57,000)	(45,000)	(121,000)
Total assets	3,893,000	4,161,000	3,893,000	4,161,000
Depreciation and amortization	27,000	27,000	54,000	54,000
Capital expenditures
Fabrication Services [Member]
Net revenue
Operating (loss) income				(34,000)
Total assets			106,000	367,000
Depreciation and amortization
Capital expenditures
CorporateAndUnallocated [Member]
Net revenue
Operating (loss) income	(179,000)	(60,000)	(336,000)	8,000
Total assets	76,000	58,000	76,000	58,000
Depreciation and amortization
Capital expenditures