Inventories (Tables)

3 Months Ended

Sep. 30, 2013

Inventories [Abstract]

Schedule of Inventory

Inventories comprise the following:

			September 30,	June 30,
			2013	2013
Finished goods		$	30,876	35,015
Work in process			5,944	4,133
Raw materials			38,170	47,919
Parts and supplies			15,516	14,130
	Total	$	90,506	101,197