CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows from operating activities:
Net income	$ 136,917	$ 280,278
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	91,994	90,197
Sale of intellectual property	0	(301)
Deferred income taxes	11,836	(84,053)
(Gain) loss on disposition of assets	(1,679)	845
Share-based compensation	12,302	13,437
Non-cash interest expense	7,954	14,462
Non-cash reduction in contingent liabilities	(12,500)	0
Decrease (increase) in:
Receivables, net	(109,331)	(137,916)
Inventories, net	(119,984)	(97,870)
Other current assets	(46,636)	(57,515)
Increase (decrease) in:
Accounts payable	(25,663)	4,699
Accrued warranties	17,531	(20,012)
Accrued other liabilities	10,753	43,588
Income taxes payable	(4,720)	316
Other operating activities	(6,031)	(17,231)
Net cash (used in) provided by operating activities	(37,257)	32,924
Cash flows from investing activities:
Purchases of short-term investments	(73,755)	(370,203)
Maturities of short-term investments	267,280	560,324
Acquisitions, net of cash received	(99,268)	(70,535)
Proceeds from asset dispositions	3,785	2,264
Capital expenditures	(66,171)	(77,765)
Other items, net	(1,683)	(3,537)
Net cash provided by investing activities	30,188	40,548
Cash flows from financing activities:
Net decrease in short-term borrowings	(40,799)	(1,313)
Net increase in long term debt	300,000	0
Repayments of long-term debt	(416,558)	0
Debt issuance costs	(6,094)	0
Cash dividends to shareholders	(30,808)	(15,858)
Repurchase of common stock	(5,398)	0
Share-based compensation	10,322	8,843
Other items, net	(6,265)	(4,046)
Net cash used in financing activities	(195,600)	(12,374)
Effect of exchange rate changes on cash	7,553	(24,432)
Net (decrease) increase in cash and cash equivalents	(195,116)	36,666
Cash and cash equivalents at beginning of period	617,356	603,892
Cash and cash equivalents at end of period	422,240	640,558
Supplemental disclosure of cash flow information:
Interest paid	5,263	1,275
Income taxes paid	17,896	12,482
Non-Cash Investing Activities:
Accrued and contingent acquisition-related liabilities	$ 288	$ 28,017