Note 11 - Retirement Benefits (Tables)

6 Months Ended

Dec. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

	U.S. Plans						Non-U.S. Plans
	Three Months Ended						Three Months Ended
	December 31,						December 31,
	2014			2013			2014			2013
Service cost	$	53		$	49		$	12		$	12
Interest cost		2,619			2,810			409			430
Expected return on plan assets		(3,489	)		(3,378	)		(371	)		(382	)
Recognized net actuarial loss		986			923			189			204
Amortization of prior service cost		14			14			(14	)		-
Net periodic benefit cost	$	183		$	418		$	225		$	264

	U.S. Plans						Non-U.S. Plans
	Six Months Ended						Six Months Ended
	December 31,						December 31,
	2014			2013			2014			2013
Service cost	$	106		$	134		$	24		$	23
Interest cost		5,238			5,620			840			844
Expected return on plan assets		(6,977	)		(6,756	)		(763	)		(752	)
Recognized net actuarial loss		1,973			2,095			389			400
Amortization of prior service cost		27			29			(28	)		-
Net periodic benefit cost	$	367		$	1,122		$	462		$	515