Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities:
Net income	$ 621,674	$ 404,592	$ 315,588
Adjustment to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	154,850	150,795	119,960
Amortization of right-of-use-assets	26,523
Stock-based compensation costs	57,559	52,073	48,412
Loss attributable to equity method investments (note 6)	25,058	15,833
Impairment of equity investments (note 6)	14,519	15,007	11,593
Gain on previously held equity interest (note 18)		(1,909)
Changes in fair value of business combination contingent consideration	(7)	(286)	411
Changes in operating assets and liabilities, net of effect of acquisitions:
Accounts receivable	54,383	(18,013)	(32,356)
Inventories	(69,881)	(84,188)	1,494
Prepaid expenses, net deferred income taxes and other current assets	(58,999)	(47,575)	(160,726)
Accounts payable, accrued expenses and other	(23,424)	(27,278)	200,650
Net cash provided by operating activities	802,255	459,051	505,026
Cash flows from investing activities:
Purchases of property, plant and equipment	(95,330)	(68,710)	(62,581)
Patent registration costs	(10,608)	(8,632)	(8,876)
Business acquisitions, net of cash acquired (note 13)	(27,910)	(951,383)	(902)
Purchases of investments (note 6)	(31,616)	(46,717)	(14,495)
Payments on maturity of foreign currency contracts	(14,397)	(264)	(14,970)
Net cash used in investing activities	(179,861)	(1,075,706)	(101,824)
Cash flows from financing activities:
Proceeds from issuance of common stock, net	48,182	36,727	38,717
Taxes paid related to net share settlement of equity awards	(46,061)	(28,104)	(15,385)
Purchases of treasury stock		(22,844)	(53,801)
Payments of business combination contingent consideration	(302)	(909)	(486)
Proceeds from borrowings, net of borrowing costs	1,190,000	1,519,230	350,000
Repayment of borrowings	(1,284,012)	(711,745)	(1,146,242)
Dividends paid	(225,093)	(211,712)	(199,497)
Net cash provided by (used in) financing activities	(317,286)	580,643	(1,026,694)
Effect of exchange rate changes on cash	10,920	(5,561)	(9,742)
Net increaase (decrease) in cash and cash equivalents	316,028	(41,573)	(633,234)
Cash and cash equivalents at beginning of period	147,128	188,701	821,935
Cash and cash equivalents at end of period	463,156	147,128	188,701
Supplemental disclosure of cash flow information:
Income taxes paid, net of refunds	180,359	242,860	170,653
Interest paid	40,377	36,156	28,355
Fair value of assets acquired, excluding cash	14,919	429,522	290
Liabilities assumed	(4,292)	(265,217)
Goodwill on acquisition	20,375	794,320	247
Deferred payments	(408)	7,242	(365)
Fair value of contingent consideration	(3,500)
Cash paid for acquisitions	$ 27,910	$ 951,383	$ 902