Note 14 - Related Party Transactions (Tables)

12 Months Ended

Jun. 30, 2012

Schedule of Related Party Transactions [Table Text Block]

	2012		2011		2010
Keating Muething & Klekamp PLL	$	172	$	127	$	277
American Engineering and Metal Working	$	272	$	178	$	200
3970957 Canada Inc.	$	190	$	181	$	181

Schedule of Related Party Debt [Table Text Block]

	June 30, 2012		June 30, 2011
Keating Muething & Klekamp PLL	$	7	$	9
American Engineering and Metal Working	$	33	$	6