Note 11 - Retirement Benefits (Tables)

9 Months Ended

Mar. 31, 2016

Pension Plan [Member]

Notes Tables

Schedule of Net Benefit Costs [Table Text Block]

	U.S. Plans						Non-U.S. Plans
	Three Months Ended						Three Months Ended
	March 31,						March 31,
	201 6			2015			201 6			2015
Service cost	$	18		$	53		$	9		$	10
Interest cost		2,872			2,619			346			389
Expected return on plan assets		(3,466	)		(3,489	)		(313	)		(355	)
Recognized net actuarial loss		994			986			201			180
Amortization of prior service cost		4			14			(12	)		(12	)
Net periodic benefit cost	$	422		$	183		$	231		$	212

	U.S. Plans						Non-U.S. Plans
	Nine Months Ended						Nine Months Ended
	March 31,						March 31,
	201 6			2015			2016			2015
Service cost	$	52		$	158		$	26		$	34
Interest cost		8,617			7,857			1,080			1,229
Expected return on plan assets		(10,398	)		(10,466	)		(980	)		(1,118	)
Recognized net actuarial loss		2,984			2,959			631			569
Amortization of prior service cost		11			41			(36	)		(40	)
Net periodic benefit cost	$	1,266		$	549		$	721		$	674