Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Cash flow from operating activities:
Net Income (Loss) Attributable to Parent	$ 77,400	$ 112,200
Depreciation and amortization	78,500	71,600
Share-based Compensation	16,300	15,200
Excess Tax Benefit from Share-based Compensation, Operating Activities	0	(3,500)
Provision for Other Credit Losses	20,700	0
Deferred income taxes	(3,200)	20,900
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings	(800)	8,200
Other Noncash (Income) Expense	100	(100)
Changes in operating assets and liabilities	66,900	(94,400)
Net cash provided by (used in) operating activities:	261,500	130,100
Cash flow from investing activities:
Payments to Acquire Businesses, Net of Cash Acquired	(184,600)	(67,300)
Purchases of property and equipment	(56,700)	(76,800)
Net cash used in investing activities	(241,300)	(144,100)
Cash flow from financing activities:
(Payments) proceeds from issuance of common stock	19,000	13,100
Payments for Repurchase of Common Stock	(200,000)	(200,000)
Excess Tax Benefit from Share-based Compensation, Financing Activities	0	3,500
business combination, contingent consideration arrangement, payment	0	(9,900)
Borrowing under credit agreement/facility	470,000	1,150,000
Repayments of Lines of Credit	(271,600)	(936,400)
Payments of Financing Costs	0	(1,000)
Net cash (used in) provided by financing activities	17,400	19,300
Effect of exchange rate changes on cash and cash equivalents	(1,900)	(3,000)
Net increase (decrease) in cash and cash equivalents	35,700	2,300
Cash and cash equivalents at beginning of period	248,600	207,400
Cash and cash equivalents at end of period	284,300	209,700
Supplemental disclosures of cash flow information
Capital expenditure paid but incurred in prior periods	2,200	3,900
Interest	16,100	9,800
Income taxes, net of refunds	$ 34,300	$ 12,900