Note 4 - Inventories (Tables)

9 Months Ended

Mar. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	3/31/2014			6/30/2013
Raw material and supplies	$	30,248		$	29,565
Goods in process and finished parts		19,086			20,256
Finished goods		45,990			37,507
		95,324			87,328
LIFO Reserve		(29,382	)		(30,827	)
Inventories	$	65,942		$	56,501