Note 9 - Derivative Financial Instruments (Tables)

3 Months Ended

Sep. 30, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Derivatives [Table Text Block]

							Fair Value
Effective Date	Notional Amount		Fixed Rate			Maturity	September 30, 2013			June 30, 2013
June 1, 2010	$	5,000,000		2.495	%	May 24, 2015	$	(185	)	$	(205	)
June 1, 2010		5,000,000		2.495	%	May 24, 2015		(185	)		(205	)
June 8, 2010		10,000,000		2.395	%	May 26, 2015		(352	)		(389	)
June 9, 2010		5,000,000		2.340	%	May 26, 2015		(172	)		(190	)
June 18, 2010		5,000,000		2.380	%	May 24, 2015		(175	)		(194	)
September 21, 2011		5,000,000		1.280	%	September 21, 2013		-			(14	)
September 21, 2011		5,000,000		1.595	%	September 22, 2014		(69	)		(83	)
March 15, 2012		10,000,000		2.745	%	March 15, 2016		(571	)		(595	)
							$	(1,709	)	$	(1,875	)

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

	Notional Amount (in native currency)
Currency	September 30, 2013		June 30, 2013
Euro		45,679,064		48,349,064
British Pound Sterling		2,000,000		2,580,289
Canadian Dollar		3,600,000		3,600,000

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

	Assets Derivatives
	September 30 ,2013			June 30,2013
Derivative designated as hedging instruments	Balance Sheet Line Item	Fair Value		Balance Sheet Line Item	Fair Value
Foreign exchange contracts	Other Assets	$	464	Other Assets	$	37

	Liability Derivatives
	September 30 ,2013			June 30,2013
Derivative designated as hedging instruments	Balance Sheet Line Item	Fair Value		Balance Sheet Line Item	Fair Value
Interest rate swaps	Accrued Liabilities	$	1,709	Accrued Liabilities	$	1,875
Foreign exchange contracts	Accrued Liabilities		2,109	Accrued Liabilities		1,443
		$	3,818		$	3,318

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

	Three Months Ended
	September 30,
	2013			2012
Interest rate swaps	$	(90	)	$	(261	)

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

Details about Accumulated Other Comprehensive	Three Months Ended				Affected line item in the Statements
Income (Loss) Components	September 30,				of Operations
	2013		2012
Interest rate swaps	$	267	$	261	Interest expense