Schedule II - Valuation and Qualifying Accounts and Reserves Schedule II Valuation and Qualifying Accounts and Reserves (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Valuation and Qualifying Accounts and Reserves (Details Textual) [Abstract]
Valuation Allowances and Reserves, Reserves of Businesses Acquired	$ (2,000,000)	$ 3,400,000
Valuation Allowances And Reserves Reserves Foreign Currency Translation Adjustment	(300,000)	(2,600,000)
Allowance for Doubtful Accounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Year	12,530,000	20,958,000	24,789,000
Charges to Cost and Expense	1,532,000	(3,467,000)	518,000
Charged to Other Comprehensive (Loss) Income	0	0	0
Recoveries	193,000	306,000	966,000
Other Adjustments	55,000	(1,260,000)	1,993,000
Deductions from Reserves	(2,361,000)	(4,007,000)	(7,308,000)
Balance at End of Year	11,949,000	12,530,000	20,958,000
Reserve for Excess and Obsolete Inventory [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Year	55,042,000	55,283,000	68,270,000
Charges to Cost and Expense	6,688,000	8,115,000	4,971,000
Charged to Other Comprehensive (Loss) Income	0	0	0
Recoveries	0	0	0
Other Adjustments	508,000	(4,130,000)	4,525,000
Deductions from Reserves	(9,499,000)	(4,226,000)	(22,483,000)
Balance at End of Year	52,739,000	55,042,000	55,283,000
Deferred Tax Assets Valuation Allowance [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Year	19,502,000	25,662,000	47,987,000
Charges to Cost and Expense	(148,000)	(6,970,000)	(27,313,000)
Charged to Other Comprehensive (Loss) Income	0	0	0
Recoveries	0	0	0
Other Adjustments	(2,288,000)	810,000	5,491,000
Deductions from Reserves	(1,497,000)	0	(503,000)
Balance at End of Year	$ 15,569,000	$ 19,502,000	$ 25,662,000