Note 2 - Acquisition (Tables)

9 Months Ended

Mar. 31, 2016

Enginetics [Member]

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

	Final
Fair value of business combination:
Cash payments	$	55,021
Less: cash acquired		(113	)
Total	$	54,908
Identifiable assets acquired and liabilities assumed:
Current Assets	$	12,134
Property, plant, and equipment		8,808
Identifiable intangible assets		10,600
Goodwill		34,790
Other non-current assets		158
Liabilities assumed		(5,449	)
Deferred taxes		(6,133	)
Total	$	54,908

Wisconsin-based Northlake Engineering, Inc [Member]

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

	Preliminary Allocation			Adjustments			Allocation at March 31, 2016
Fair value of business combination:
Cash payments	$	13,859		$	156		$	14,015
Less: cash acquired		(315	)		-			(315	)
Total	$	13,544		$	156		$	13,700
Identifiable assets acquired and liabilities assumed:
Current Assets	$	2,810		$	-		$	2,810
Property, plant, and equipment		1,407			-			1,407
Identifiable intangible assets		4,124			2,700			6,824
Goodwill		7,821			(2,700	)		5,121
Other non-current assets		158			-			158
Liabilities assumed		(2,620	)		-			(2,620	)
Expected final payments		(156	)		156			-
Total	$	13,544		$	156		$	13,700