Note 4. Accumulated Other Comprehensive Income (Loss) - Reclassifications from Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2016	Sep. 30, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Cost of Sales		$ 208,129	$ 185,138
Non-operating income (expense), net		779	(677)
Selling and Administrative Expenses		9,505	8,359
Benefit (Provision) for Income Taxes		(3,463)	(1,780)
Net income (loss)		10,122	4,475
Total reclassifications for the period		(114)	(443)
Derivative gain (loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Total reclassifications for the period		(174)	(463)
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]	(279)	(777)
Non-operating income (expense), net	[1]	0	(1)
Benefit (Provision) for Income Taxes	[1]	105	315
Net income (loss)	[1]	(174)	(463)
Postemployment Benefits, Amortization of prior service costs
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Total reclassifications for the period		0	(18)
Postemployment Benefits, Amortization of prior service costs | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Cost of Sales	[2]	0	(16)
Selling and Administrative Expenses	[2]	0	(12)
Benefit (Provision) for Income Taxes	[2]	0	10
Net income (loss)	[2]	0	(18)
Postemployment Benefits, Amortization of actuarial gain (loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Total reclassifications for the period		60	38
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]	56	36
Selling and Administrative Expenses	[2]	40	27
Benefit (Provision) for Income Taxes	[2]	(36)	(25)
Net income (loss)	[2]	$ 60	$ 38

[1] See Note 7 - Derivative Instruments of Notes to Condensed Consolidated Financial Statements for further information on derivative instruments.

[2] See Note 9 - Postemployment Benefits of Notes to Condensed Consolidated Financial Statements for further information on postemployment benefit plans.