Note 3. Accumulated Other Comprehensive Income (Loss) - Reclassifications from Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2017	Sep. 30, 2016
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Cost of Sales		$ 233,714	$ 208,129
Non-operating income (expense), net		1,343	779
Selling and Administrative Expenses		9,900	9,505
Benefit (Provision) for Income Taxes		(2,355)	(3,463)
Net income (loss)		8,480	10,122
Total reclassifications for the period		(34)	(114)
Derivative gain (loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Total reclassifications for the period		(84)	(174)
Derivative gain (loss) | Reclassification out of Accumulated Other Comprehensive Income | Foreign Exchange Contract
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Cost of Sales	[1]	(10)	(279)
Benefit (Provision) for Income Taxes	[1]	(74)	105
Net income (loss)	[1]	(84)	(174)
Postemployment Benefits, Amortization of actuarial gain (loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Total reclassifications for the period		50	60
Postemployment Benefits, Amortization of actuarial gain (loss) | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Cost of Sales	[2]	45	56
Selling and Administrative Expenses	[2]	35	40
Benefit (Provision) for Income Taxes	[2]	(30)	(36)
Net income (loss)	[2]	$ 50	$ 60

[1] See Note 6 - Derivative Instruments of Notes to Condensed Consolidated Financial Statements for further information on derivative instruments.

[2] See Note 8 - Postemployment Benefits of Notes to Condensed Consolidated Financial Statements for further information on postemployment benefit plans.