Note 10 - Derivative Financial Instruments (Tables)

6 Months Ended

Dec. 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Derivatives [Table Text Block]

							Fair Value
Effective Date	Notional Amount		Fixed Rate			Maturity	December 31, 2014			June 30, 2014
June 1, 2010	$	5,000		2.495	%	May 24, 2015	$	(49	)	$	(108	)
June 1, 2010		5,000		2.495	%	May 24, 2015		(49	)		(108	)
June 8, 2010		10,000		2.395	%	May 26, 2015		(94	)		(206	)
June 9, 2010		5,000		2.340	%	May 26, 2015		(46	)		(100	)
June 18, 2010		5,000		2.380	%	May 24, 2015		(47	)		(103	)
September 21, 2011		5,000		1.595	%	September 22, 2014		-			(18	)
March 15, 2012		10,000		2.745	%	March 15, 2016		(295	)		(418	)
December 19, 2014		20,000		1.180	%	December 19, 2017		(31	)		-
December 19, 2014		5,000		1.200	%	December 19, 2017		(11	)		-
December 19, 2015		10,000		2.005	%	December 19, 2019		(34	)		-
							$	(656	)	$	(1,061	)

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

	Notional Amount
	(in native currency)
Currency	December 31, 2014		June 30, 2014
Euro		19,779,460		24,289,064
British Pound Sterling		1,290,646		3,600,000
Canadian Dollar		-		3,975,192

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

	Asset Derivatives
	December 31, 2014			June 30, 2014
Derivative designated as	Balance			Balance
hedging instruments	Sheet			Sheet
	Line Item	Fair Value		Line Item	Fair Value
Foreign exchange contracts	Other Assets	$	735	Other Assets	$	356

	Liability Derivatives
	December 31, 2014			June 30, 2014
Derivative designated as	Balance			Balance
hedging instruments	Sheet			Sheet
	Line Item	Fair Value		Line Item	Fair Value
Interest rate swaps	Accrued Liabilities	$	656	Accrued Liabilities	$	1,061
Foreign exchange contracts	Accrued Liabilities		832	Accrued Liabilities		1,552
		$	1,488		$	2,613

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

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2014			2013			2014			2013
Interest rate swaps	$	(100	)	$	(30	)	$	(102	)	$	(120	)

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

Details about Accumulated
Other Comprehensive	Three Months Ended				Six Months Ended				Affected line item
Income (Loss) Components	December 31,				December 31,				in the Statements
	2014		2013		2014		2013		of Operations
Interest rate swaps	$	248	$	255	$	506	$	522	Interest expense