Note I - Shareholders' Equity (Tables)

12 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Stockholders Equity [Table Text Block]

	2018			2017
Translation adjustments	$	7,085		$	6,130
Benefit plan adjustments, net of income taxes of $11,494 and $21,601 respectively		(30,877	)		(38,801	)
Accumulated other comprehensive loss	$	(23,792	)	$	(32,671	)

Reconciliation For The Changes In Accumulated Other Comprehensive Income Loss Net Of Tax By Component [Table Text Block]

	Translation			Benefit Plan
	Adjustment			Adjustment
Balance at June 30, 2015	$	6,740		$	(42,221	)
Other comprehensive loss before reclassifications		(1,582	)		(10,101	)
Amounts reclassified from accumulated other comprehensive income		-			3,021
Net current period other comprehensive loss		(1,582	)		(7,080	)
Balance at June 30, 2016	$	5,158		$	(49,301	)

	Translation		Benefit Plan
	Adjustment		Adjustment
Balance at June 30, 2016	$	5,158	$	(49,301	)
Other comprehensive income before reclassifications		972		8,025
Amounts reclassified from accumulated other comprehensive income		-		2,475
Net current period other comprehensive income		972		10,500
Balance at June 30, 2017	$	6,130	$	(38,801	)

	Translation		Benefit Plan
	Adjustment		Adjustment
Balance at June 30, 2017	$	6,130	$	(38,801	)
Other comprehensive income before reclassifications		955		5,824
Amounts reclassified from accumulated other comprehensive income		-		2,100
Net current period other comprehensive income		955		7,924
Balance at June 30, 2018	$	7,085	$	(30,877	)

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

	Amount
	Reclassified
Amortization of benefit plan items
Actuarial losses	$	(4,355	)
Transition asset and prior service benefit		(92	)
Total before tax benefit		(4,447	)
Tax benefit		1,426
Total reclassification net of tax	$	(3,021	)

	Amount
	Reclassified
Amortization of benefit plan items
Actuarial losses	$	(3,821	)
Transition asset and prior service benefit		(101	)
Total before tax benefit		(3,922	)
Tax benefit		1,447
Total reclassification net of tax	$	(2,475	)

	Amount
	Reclassified
Amortization of benefit plan items
Actuarial losses	$	(3,053	)
Transition asset and prior service benefit		103
Total before tax benefit		(2,950	)
Tax benefit		850
Total reclassification net of tax	$	(2,100	)