2. Segment Information and Concentrations (Tables)

9 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Segment Information

	Benchtop Laboratory Equipment	Catalyst Research Instruments	Bioprocessing Systems	Corporate And Other	Consolidated
Three Months Ended March 31, 2018:
Revenues	$1,550,700	$110,700	$437,900	$-	$2,099,300
Foreign Sales	620,200	105,400	-	-	725,600
Income (Loss) From Operations	78,200	(74,400)	(87,700)	-	(83,900)
Assets	3,930,600	1,680,800	893,300	853,600	7,358,300
Long-Lived Asset Expenditures	4,500	-	-	-	4,500
Depreciation and Amortization	67,400	(800)	9,400	-	76,000

	Benchtop Laboratory Equipment	Catalyst Research Instruments	Bioprocessing Systems	Corporate And Other	Consolidated
Three Months Ended March 31, 2017:
Revenues	$1,410,800	$359,800	$140,300	$-	$1,910,900
Foreign Sales	611,400	37,100	-	-	648,500
Income (Loss) From Operations	88,900	(82,400)	76,500	-	83,000
Assets	4,170,900	1,822,200	485,700	719,200	7,198,000
Long-Lived Asset Expenditures	4,600	-	7,000	-	11,600
Depreciation and Amortization	73,500	1,600	12,000	-	87,100

	Benchtop Laboratory Equipment	Catalyst Research Instruments	Bioprocessing Systems	Corporate And Other	Consolidated
Nine Months Ended March 31, 2018:
Revenues	$4,436,300	$293,000	$543,300	$-	$5,272,600
Foreign Sales	1,937,800	114,400	-	-	2,052,200
Income (Loss) From Operations	106,300	(361,900)	(124,900)	-	(380,500)
Assets	3,930,600	1,680,800	893,300	853,600	7,358,300
Long-Lived Asset Expenditures	69,700	1,900	2,500	-	74,100
Depreciation and Amortization	199,300	2,700	28,100	-	230,100

	Benchtop Laboratory Equipment	Catalyst Research Instruments	Bioprocessing Systems	Corporate And Other	Consolidated
Nine Months Ended March 31, 2017:
Revenues	$4,334,400	$1,629,400	$190,000	$-	$6,153,800
Foreign Sales	1,924,400	52,200	-	-	1,976,600
Income (Loss) From Operations	252,900	(197,400)	9,100	-	64,600
Assets	4,170,900	1,822,200	485,700	719,200	7,198,000
Long-Lived Asset Expenditures	18,200	-	12,800	-	31,000
Depreciation and Amortization	226,900	12,600	37,000	-	276,500