Schedule II - Valuation and Qualifying Accounts (Details) - Valuation and Qualifying Accounts (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013 Allowance for Doubtful Accounts [Member]		Jun. 30, 2012 Allowance for Doubtful Accounts [Member]		Jun. 30, 2011 Allowance for Doubtful Accounts [Member]		Jun. 30, 2013 Business Restructuring Reserves [Member]		Jun. 30, 2012 Business Restructuring Reserves [Member]		Jun. 30, 2011 Business Restructuring Reserves [Member]		Jun. 30, 2013 Valuation Allowance of Deferred Tax Assets [Member]		Jun. 30, 2012 Valuation Allowance of Deferred Tax Assets [Member]		Jun. 30, 2010 Valuation Allowance of Deferred Tax Assets [Member]
Valuation Allowance [Line Items]
Balance at Beginning of Period	$ 595		$ 652		$ 850		$ 174		$ 259		$ 313		$ 13,062		$ 23,806		$ 16,136
Additions Charged to Expenses	689		57		198		9,918		234		1,082		1,293		7,013		5,999
Deductions	(312)	[1]	(114)	[1]	(396)	[1]	(10,092)	[2]	(319)	[2]	(1,136)	[2]	426	[3]	(17,757)	[4]		[5]
Balance at End of Period	$ 972		$ 595		$ 652				$ 174		$ 259		$ 14,781		$ 13,062		$ 23,806

[1] Uncollectible accounts written off, net of recoveries, translation adjustments and changes in quality claims. Quality claims are recorded as reduction in sales.

[2] Severance payments, lease cancellations, relocation expenses, impact of foreign currency exchange and miscellaneous expenses.

[3] Impact of change in exchange rate between Canadian dollars to U.S. dollars.

[4] Largest component of deductions is reversal of beginning of year valuation allowance of $17,500 related to discontinued operations.

[5] Impact of change in exchange rate between Brazilian reals and Canadian dollars to U.S. dollars.