Segment Information (Tables)

3 Months Ended

Sep. 30, 2015

Segment Reporting [Abstract]

Schedule of segment performance measures

Three Months Ended September 30, 2015 and 2014:

	Human Health		Pharmaceutical Ingredients		Performance Chemicals		Unallocated Corporate			Consolidated Totals
2015
Net sales	$	57,481	$	38,360	$	37,659	$	-		$	133,500
Gross profit		20,309		6,114		8,158		-			34,581
Income (loss) before income taxes		10,503		2,099		3,544		(1,163	)		14,983
2014
Net sales	$	49,079	$	37,977	$	43,747	$	-		$	130,803
Gross profit		14,541		6,150		6,960		-			27,651
Income (loss) before income taxes		5,457		1,533		1,924		(1,269	)		7,645