Inventories (Tables)

3 Months Ended

Sep. 30, 2012

Inventories [Abstract]

Schedule of Inventory

Inventories comprise the following:

			September 30,	June 30,
			2012	2012
Finished goods		$	47,525	41,550
Work in process			403	403
Raw materials			71,302	62,957
Parts and supplies			14,890	14,531
	Total	$	134,120	119,441