CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 273,825	$ 320,466
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	99,484	93,608
Amortization of deferred financing costs	1,712	1,743
Loss on extinguishment of debt	891
Non-cash lease expense	51,449	57,800
Stock-based compensation expense	23,085	23,841
Deferred income taxes	2,813	(585)
Changes in operating assets and liabilities, net of effect of business acquisitions:
Accounts receivable, net	66,953	(18,826)
Prepaid expenses and other assets	(27,227)	(27,068)
Accounts payable and other accrued expenses	23,056	27,933
Accrued compensation and benefits	(84,466)	41,691
Income taxes payable and receivable	201,112	10,102
Operating lease liabilities	(54,575)	(55,274)
Long-term liabilities	14,901	25,085
Net cash provided by operating activities	593,013	500,516
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(38,742)	(51,273)
Acquisition of businesses, net of cash acquired	(615,769)	(355,452)
Other	923	2,744
Net cash used in investing activities	(653,588)	(403,981)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from borrowings under bank credit facilities	2,087,095	2,478,500
Principal payments made under bank credit facilities	(1,965,386)	(2,062,690)
Payment of financing costs under bank credit facilities	(6,286)
Proceeds from employee stock purchase plans	7,398	6,840
Repurchases of common stock	(7,301)	(506,629)
Payment of taxes for equity transactions	(14,685)	(19,567)
Net cash provided by (used in) financing activities	100,835	(103,546)
Effect of exchange rate changes on cash and cash equivalents	(3,217)	5,366
Net change in cash and cash equivalents	37,043	(1,645)
Cash and cash equivalents at beginning of period	88,031	107,236
Cash and cash equivalents at end of period	125,074	105,591
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid (refunds received) during the period for income taxes	(146,985)	48,855
Cash paid during the period for interest	27,298	25,405
Non-cash financing and investing activities:
Landlord sponsored tenant incentives	2,256	15,468
Accrued capital expenditures	$ 952	$ 1,075