Acquisitions - Narrative (Details) - USD ($) $ in Thousands			2 Months Ended	3 Months Ended		6 Months Ended
	Oct. 30, 2024	Oct. 01, 2024	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2024
Business Acquisition [Line Items]
Goodwill			$ 4,913,099	$ 4,913,099		$ 4,913,099		$ 4,154,844
Amortization expense				32,400	$ 18,400	50,400	$ 36,800
AI Corporate Holdings, Inc
Business Acquisition [Line Items]
Total estimated consideration		$ 314,200
Applied Insight
Business Acquisition [Line Items]
Total estimated consideration		314,200
Goodwill		217,500
Identifiable intangible assets		$ 95,200
Amount of tax deductible goodwill and intangibles			248,600	248,600		248,600
Applied Insight | Customer Relationships
Business Acquisition [Line Items]
Identifiable intangible assets			84,300	84,300		$ 84,300
Acquired finite-lived intangible assets, weighted average useful life						8 years
Applied Insight | Acquired technologies
Business Acquisition [Line Items]
Identifiable intangible assets			10,900	$ 10,900		$ 10,900
Acquired finite-lived intangible assets, weighted average useful life						5 years
Azure Summit Technology, Inc
Business Acquisition [Line Items]
Total estimated consideration	$ 1,310,200
Goodwill	543,579
Intangible assets, net	649,500
Amortization expense			9,400
Acquisition-related expenses						$ 13,300
Azure Summit Technology, Inc | Domestic Reportable Segment
Business Acquisition [Line Items]
Revenues			59,900
Net income			$ 10,200
Azure Summit Technology, Inc | Customer Relationships
Business Acquisition [Line Items]
Intangible assets, net	$ 270,500
Azure Summit Technology, Inc | Customer Relationships | Minimum
Business Acquisition [Line Items]
Acquired finite-lived intangible assets, weighted average useful life	10 years
Azure Summit Technology, Inc | Customer Relationships | Maximum
Business Acquisition [Line Items]
Acquired finite-lived intangible assets, weighted average useful life	20 years
Azure Summit Technology, Inc | Acquired technologies
Business Acquisition [Line Items]
Intangible assets, net	$ 379,000
Azure Summit Technology, Inc | Acquired technologies | Minimum
Business Acquisition [Line Items]
Acquired finite-lived intangible assets, weighted average useful life	20 years
Azure Summit Technology, Inc | Acquired technologies | Maximum
Business Acquisition [Line Items]
Acquired finite-lived intangible assets, weighted average useful life	25 years