Note 14 - Severance Costs (Tables)

3 Months Ended

Sep. 30, 2015

Note 14 - Severance Costs (Tables) [Line Items]

Schedule of Accrued Liabilities [Table Text Block]

	September 30,		June 30,
(In thousands)	2015		2015
Accrued Expenses:
Compensation and benefits	$	8,174	$	11,614
Customer prepayments		1,755		1,324
Accrued sales commissions		1,961		1,982
Accrued warranty		3,670		3,408
Accrued income taxes		2,245		--
Other accrued expenses		3,933		3,798
Total Accrued Expenses	$	21,738	$	22,126

Employee Severance [Member]

Note 14 - Severance Costs (Tables) [Line Items]

Schedule of Accrued Liabilities [Table Text Block]

	Three			Three			Fiscal
	Months Ended			Months Ended			Year Ended
(In thousands)	September 30,			September 30,			June 30,
	2015			2014			2015
Balance at beginning of the period	$	379		$	--		$	--
Accrual of expense		13			144			1,718
Payments		(200	)		(24	)		(704	)
Adjustments		(58	)		--			(635	)
Balance at end of the period	$	134		$	120		$	379