Consolidated Statements Of Cash Flows - Business Acquisition, Acquiree [Domain] - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 167,896	$ 139,851	$ 114,656
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	56,587	48,040	40,095
Deferred income taxes	(11,603)	(1,350)	(7,403)
Equity in net (income) loss of equity-method investees	(489)	(3,985)	(295)
Stock based compensation	12,197	12,448	13,010
Tax benefit from stock based compensation	(390)	(1,339)	(1,037)
Contingent consideration expense	280	(3,026)	2,720
Gain (Loss) on Disposition of Business	0	1,629	4,200
Gain (Loss) on Disposition of Stock in Subsidiary or Equity Method Investee	(8,256)	0	0
Asset Impairment Charges	5,510	0	0
Other non-cash items, net	(1,428)	1,175	53
Increase (decrease) in cash attributable to changes in operating assets and liabilities, net of amounts applicable to acquisitions:
Accounts receivable	(31,846)	967	(47,751)
Inventories	(21,097)	(22,775)	(28,342)
Other current assets	7,699	(7,948)	(8,145)
Other assets	(3,964)	(5,540)	(10,082)
Accounts payable and accrued expenses	13,606	23,943	47,209
Net cash provided by operating activities	185,482	184,768	120,962
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisitions, net of cash acquired	(104,633)	(177,290)	(350,426)
Proceeds from Divestiture of Interest in Consolidated Subsidiaries	0	0	13,012
Purchases of property and equipment	(51,217)	(41,611)	(72,877)
Proceeds from Equity Method Investment, Dividends or Distributions	0	8,288	3,110
Proceeds from sale of investment	2,851	4,377	0
Proceeds from Sale of Property, Plant, and Equipment	1,699	0	1,045
Net cash used in investing activities	(151,300)	(206,236)	(406,136)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from exercises of stock options, net of related expenses	18,643	7,320	12,763
Borrowings under bank revolving credit facility	48,951	108,326	263,458
Repayments of other long-term debt, net	(54,853)	(7,228)	12,377
Excess tax benefits from stock based compensation	25,701	14,226	15,979
Business Acquisition, Contingent Consideration, Cash Payment, Financing	(3,217)	(11,800)	0
Shares withheld for payment of employee payroll taxes	(18,058)	(10,023)	(8,440)
Net cash provided by financing activities	17,167	100,821	296,137
Effect of exchange rate changes on cash	(8,178)	3,135	405
Net increase (decrease) in cash and cash equivalents	43,171	82,488	11,368
Cash and cash equivalents at beginning of period	123,751	41,263	29,895
Cash and cash equivalents at end of period	$ 166,922	$ 123,751	$ 41,263