Note 9 - Derivative Financial Instruments (Tables)

12 Months Ended

Jun. 30, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Derivatives [Table Text Block]

					Fair Value at June 30,
Effective Date	Notional Amount		Fixed Interest Rate	Maturity	2014			2013
June 1, 2010	$	5,000	2.495%	May 26, 2015	$	(108	)	$	(205	)
June 1, 2010		5,000	2.495%	May 26, 2015		(108	)		(205	)
June 4, 2010		10,000	2.395%	May 26, 2015		(206	)		(389	)
June 9, 2010		5,000	2.34%	May 26, 2015		(100	)		(190	)
June 18, 2010		5,000	2.38%	May 26, 2015		(103	)		(194	)
September 21, 2011		5,000	1.28%	September 21, 2013		-			(14	)
September 21, 2011		5,000	1.60%	September 22, 2014		(18	)		(83	)
March 15, 2012		10,000	2.75%	March 15, 2016		(418	)		(595	)
					$	(1,061	)	$	(1,875	)

Schedule of Foreign Exchange Contracts, Statement of Financial Position [Table Text Block]

Currency	2014		2013
Euro		24,289,064		48,349,064
Canadian Dollar		3,600,000		3,600,000
Pound Sterling		3,975,192		2,580,289

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

	Asset Derivatives
	2014			2013
Derivative designated as	Balance			Balance
hedging instruments	Sheet			Sheet
	Line Item	Fair Value		Line Item	Fair Value
Foreign exchange contracts	Other Assets	$	356	Other Assets	$	37

	Liability Derivatives
	2014			2013
Derivative designated as	Balance			Balance
hedging instruments	Sheet			Sheet
	Line Item	Fair Value		Line Item	Fair Value
Interest rate swaps	Accrued Liabilities	$	1,061	Accrued Liabilities	$	1,875
Foreign exchange contracts	Accrued Liabilities		1,552	Accrued Liabilities		1,443
		$	2,613		$	3,318

Derivative Instruments, Gain (Loss) [Table Text Block]

	2014			2013			2012
Interest rate swaps	$	(194	)	$	(195	)	$	(1,987	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

Details about Accumulated							Affected line item
Other Comprehensive							in the Statements
Income (Loss) Components	2014		2013		2012		of Operations
Interest rate swaps	$	1,031	$	1,050	$	820	Interest expense