CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 341,975	$ 285,267
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	139,264	106,385
Amortization of deferred financing costs	2,134	1,644
Stock-based compensation expense	44,108	35,016
Deferred income taxes	(7,813)	(36,231)
Changes in operating assets and liabilities, net of effect of business acquisitions:
Accounts receivable, net	(90,185)	(109,617)
Prepaid expenses and other assets	359	(24,254)
Accounts payable and other accrued expenses	(3,759)	179,922
Accrued compensation and benefits	(44,238)	(117,580)
Income taxes payable and receivable	6,685	2,483
Operating lease liabilities and assets, net	389	(4,346)
Long-term liabilities	2,108	21,434
Net cash provided by operating activities	391,027	340,123
CASH FLOWS FROM INVESTING ACTIVITIES
Capital expenditures	(37,640)	(41,091)
Acquisitions of businesses, net of cash acquired	(1,642,075)	(81,577)
Other	2,410	1,974
Net cash used in investing activities	(1,677,305)	(120,694)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from borrowings under bank credit facilities	5,833,500	2,421,000
Principal payments made under bank credit facilities	(4,257,835)	(2,426,625)
Payment of financing costs under bank credit facilities	(9,803)	0
Proceeds from employee stock purchase plans	9,668	8,374
Repurchases of common stock	(163,998)	(158,426)
Payment of taxes for equity transactions	(37,058)	(19,945)
Net cash provided by (used in) financing activities	1,374,474	(175,622)
Effect of exchange rate changes on cash and cash equivalents	1,740	(357)
Net change in cash and cash equivalents	89,936	43,450
Cash and cash equivalents, beginning of period	133,961	115,776
Cash and cash equivalents, end of period	223,897	159,226
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Cash paid during the period for income taxes, net of refunds	91,774	101,965
Cash paid during the period for interest	94,541	71,089
Non-cash financing and investing activities:
Accrued capital expenditures	3,099	1,000
Landlord sponsored tenant incentives	$ 6,870	$ 9,183