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Goodwill and Intangible Assets - Narrative (Details) - USD ($)			12 Months Ended
	Jan. 01, 2023	Jan. 01, 2022	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021	Oct. 14, 2022
Finite-Lived Intangible Assets [Line Items]
Goodwill			$ 2,338,399,000	$ 2,021,931,000
Goodwill impairment	$ 0	$ 0	0	0	$ 0
Amortization of intangible assets			$ 94,300,000	$ 76,200,000	$ 19,300,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | MENA business
Finite-Lived Intangible Assets [Line Items]
Disposal group, including discontinued operation, goodwill						$ 7,000,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | MTS Business
Finite-Lived Intangible Assets [Line Items]
Disposal group, including discontinued operation, goodwill						2,000,000
EverWatch
Finite-Lived Intangible Assets [Line Items]
Goodwill						$ 325,509,000
Programs and contract assets, channel relationships, and other amortizable intangible assets | Minimum
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (in years)			2 years
Programs and contract assets, channel relationships, and other amortizable intangible assets | Maximum
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (in years)			14 years
Software | Minimum
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (in years)			1 year
Software | Maximum
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible asset, useful life (in years)			10 years

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount classified as goodwill attributable to disposal group held for sale or disposed of.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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