Note N - Income Taxes (Tables)

12 Months Ended

Jun. 30, 2018

Notes Tables

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

	2018		2017			2016
United States	$	8,679	$	(13,048	)	$	(29,293	)
Foreign		5,741		3,519			3,998
	$	14,420	$	(9,529	)	$	(25,295	)

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

	2018			2017			2016
Currently payable:
Federal	$	234		$	(191	)	$	(1,683	)
State		135			251			136
Foreign		1,400			771			1,468
		1,769			831			(79	)
Deferred:
Federal		5,529			(3,906	)		(10,978	)
State		167			(706	)		(787	)
Foreign		(2,692	)		367			(438	)
		3,004			(4,245	)		(12,203	)
	$	4,773		$	(3,414	)	$	(12,282	)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	2018		2017
Deferred tax assets:
Retirement plans and employee benefits	$	6,910	$	13,755
Foreign tax credit carryforwards		6,866		7,620
Federal tax credits		774		1,131
State net operating loss and other state credit carryforwards		1,190		1,213
Federal net operating loss		-		2,299
Inventory		1,259		1,992
Reserves		1,099		833
Foreign NOL carryforwards		2,940		3,606
Accruals		324		460
Other assets		403		665
		21,765		33,574
Deferred tax liabilities:
Property, plant and equipment		3,473		5,488
Intangibles		1,209		971
Other liabilities		230		125
		4,912		6,584
Valuation Allowance		-		(3,803	)
Total net deferred tax assets	$	16,853	$	23,187

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

	2018			2017			2016
U.S. federal income tax at 27.56% (34% in prior years)	$	3,974		$	(3,240	)	$	(8,601	)
Increases (reductions) in tax resulting from:
Foreign tax items		675			(179	)		(2,525	)
State taxes		272			(499	)		(374	)
Valuation allowance		(3,803	)		(47	)		(1,288	)
Change in prior year estimate		(89	)		899			473
Research and development tax credits		(162	)		(230	)		(348	)
Section 199 deduction		(114	)		-			-
Unrecognized tax benefits		(42	)		65			(21	)
Stock Compensation		(114	)		-			-
Goodwill impairment		-			-			420
Rate changes		3,786			-			-
Deferred tax basis adjustments		431			-			-
Other, net		(41	)		(183	)		(18	)
	$	4,773		$	(3,414	)	$	(12,282	)

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

	June 30, 2018			June 30, 2017
Unrecognized tax benefits, beginning of year	$	827		$	790
Additions based on tax positions related to the prior year		-			-
Additions based on tax positions related to the current year		303			55
Reductions based on tax positions related to the prior year		(9	)		(13	)
Subtractions due to statutes closing		(105	)		(5	)
Settlements with Taxing Authorities		(200	)		-
Unrecognized tax benefits, end of year	$	816		$	827