Note 5. Accumulated Other Comprehensive Income (Loss) - Reclassifications from Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015	Dec. 31, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	[1]	$ 0	$ 114	$ 0	$ 1,193
Amortization of Prior Service Costs		0	(65)	0	(136)
Amortization of Actuarial Gain (Loss)		105	97	219	77
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax		64	133	134	1,157
Cost of Sales
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Amortization of Prior Service Costs	[2]	0	(40)	0	(79)
Amortization of Actuarial Gain (Loss)	[2]	66	48	143	30
Selling and Administrative Expenses
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Amortization of Prior Service Costs	[2]	0	(21)	0	(43)
Amortization of Actuarial Gain (Loss)	[2]	39	38	76	34
Benefit (Provision) for Income Taxes
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Amortization of Prior Service Costs		0	24	0	48
Amortization of Actuarial Gain (Loss)		(41)	(34)	(85)	(25)
Income (Loss) from Continuing Operations
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Amortization of Prior Service Costs		0	(37)	0	(74)
Amortization of Actuarial Gain (Loss)		64	52	134	39
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax		64	15	134	(35)
Income (Loss) from Discontinued Operations
Reclassification Adjustment out of Accumulated Other Comprehensive Income (Loss)
Amortization of Prior Service Costs		0	(2)	0	(8)
Amortization of Actuarial Gain (Loss)		0	6	0	7
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax		$ 0	$ 118	$ 0	$ 1,192

[1] See Note 9 - Derivative Instruments of Notes to Condensed Consolidated Financial Statements for further information on derivative instruments.

[2] See Note 11 - Postemployment Benefits of Notes to Condensed Consolidated Financial Statements for further information on postemployment benefit plans.