Note 16 - Related Party Transactions (Tables)

12 Months Ended

Jun. 30, 2016

Notes Tables

Schedule of Related Party Transactions [Table Text Block]

	201 6		2015		2014
Keating Muething & Klekamp PLL	$	207	$	500	$	98
American Engineering and Metal Working	$	522	$	300	$	215
3970957 Canada Inc.	$	—	$	42	$	161
Synergy Electronic LTD	$	—	$	7	$	171

Schedule of Related Party Debt [Table Text Block]

	June 30,		June 30,
	2016		2015
Keating Muething & Klekamp PLL	$	12	$	35
American Engineering and Metal Working	$	6	$	1

Schedule of Related Party Revenue [Table Text Block]

	201 6		2015		2014
Wesco International	$	2,450	$	2,726	$	5,444
American Engineering and Metalworking	$	27	$	4	$	7

Schedule of Accounts Receivable Recorded with Related Parties [Table Text Block]

	June 30,		June 30,
	2016		2015
Wesco International	$	57	$	262