Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

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Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Acquisitions and Divestitures - Narrative (Details) - USD ($) $ in Thousands					1 Months Ended	3 Months Ended
	Oct. 14, 2022	Sep. 10, 2021	Sep. 09, 2021	Jun. 11, 2021	Dec. 31, 2022	Dec. 31, 2022	Sep. 30, 2022	Mar. 31, 2023	Mar. 31, 2022
Business Acquisition [Line Items]
Goodwill								$ 2,338,399	$ 2,021,931
Tracepoint LLC
Business Acquisition [Line Items]
Equity method investment, ownership (as a percent)			40.00%
Variable Interest Entity, Not Primary Beneficiary
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Equity securities, fair value					$ 7,600	$ 7,600
Equity securities gains					$ 8,900
Equity Method Investment, Nonconsolidated Investee or Group of Investees \| Tracepoint LLC
Business Acquisition [Line Items]
Gains associated with equity method investment activities			$ 5,700
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| MENA business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on disposition of business							$ 31,200
Disposal Group, Disposed of by Sale, Not Discontinued Operations \| MTS Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on disposition of business						$ 4,600
Tracepoint LLC
Business Acquisition [Line Items]
Ownership interest acquired (as a percent)		60.00%
Cash consideration (gross of cash acquired and including net adjustments)		$ 120,300
Intangible assets		$ 90,500
Useful life (in years)		10 years
Goodwill		$ 94,300
Liberty
Business Acquisition [Line Items]
Cash consideration (gross of cash acquired and including net adjustments)				$ 669,100
Intangible assets				$ 309,000
Useful life (in years)				12 years
Goodwill				$ 346,500
EverWatch
Business Acquisition [Line Items]
Cash consideration (gross of cash acquired and including net adjustments)	$ 445,074
Intangible assets	$ 116,500
Useful life (in years)	14 years
Goodwill	$ 325,509