Note 10 - Income Taxes (Tables)

12 Months Ended

Jun. 30, 2014

Income Tax Disclosure [Abstract]

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	2014		2013		2012
U.S. Operations	$	26,965	$	35,805	$	26,366
Non-U.S. Operations		40,838		23,493		35,229
Total	$	67,803	$	59,298	$	61,595

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	2014			2013			2012
Current:
Federal	$	9,653		$	9,099		$	5,176
State		415			1,382			403
Non-U.S.		11,329			7,179			7,778
Total Current		21,397			17,660			13,357
Deferred:
Federal	$	(2,017	)	$	(454	)	$	2,109
State		(376	)		18			640
Non-U.S.		(950	)		(1,980	)		(407	)
Total Deferred		(3,343	)		(2,416	)		2,342
Total	$	18,054		$	15,244		$	15,699

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	2014			2013			2012
Provision at statutory tax rate		35.0	%		35.0	%		35.0	%
State taxes		0.0	%		1.5	%		1.1	%
Impact of Foreign Operations		-5.6	%		-6.5	%		-6.3	%
Federal tax credits		-0.7	%		-2.2	%		-0.7	%
Life Insurance Proceeds		-1.7	%		0.0	%		0.0	%
Other		-0.4	%		-2.1	%		-3.6	%
Effective income tax provision		26.6	%		25.7	%		25.5	%

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	2014			2013
Deferred tax liabilities:
Depreciation and amortization	$	(20,934	)	$	(18,778	)
Total deferred tax liability	$	(20,934	)	$	(18,778	)
Deferred tax assets:
Accrued compensation	$	4,463		$	3,464
Accrued expenses and reserves		3,040			2,429
Pension		10,975			12,246
Inventory		1,549			1,588
Other		758			806
Net operating loss and credit carry forwards		3,685			3,164
Total deferred tax asset	$	24,470		$	23,697
Less: Valuation allowance		(530	)		(520	)
Net deferred tax asset (liability)	$	3,006		$	4,399

Schedule of Provision for Income Taxes [Table Text Block]

	2014			2013		2012
Continuing operations	$	18,054		$	15,244	$	15,699
Discontinued operations		(3,692	)		482		(9,109	)
	$	14,362		$	15,726	$	6,590

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

	2014			2013			2012
Beginning Balance	$	1,286		$	1,298		$	2,146
Additions based on tax positions related to the current year		25			77			64
Additions for tax positions of prior years		-			19			394
Reductions for tax positions of prior years		(278	)		(108	)		(1,306	)
Ending Balance	$	1,033		$	1,286		$	1,298

Summary of Income Tax Examinations [Table Text Block]

Country	Years Ending June 30,
United States		2011 to 2014
Canada		2010 to 2014
Germany		2010 to 2014
Ireland		2011 to 2014
Portugal		2010 to 2014
United Kingdom		2013 to 2014