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Business Combinations - Narrative (Details) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Mar. 01, 2024 USD ($) | Aug. 31, 2023 USD ($) reporting_unit | Mar. 31, 2024 USD ($) unit | Mar. 31, 2023 USD ($) | Mar. 31, 2022 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Number of reporting units | unit |  |  | 1 |  |
Total share-based compensation expense |  |  | $ 208,896 | $ 146,874 | $ 99,536
Acquisition of business, net of cash acquired |  |  | 57,111 | 0 | 13,195
Goodwill from acquisitions |  |  | 52,613 |  |
Total intangible assets |  |  | $ 625,288 | 598,421 |
Customer relationships |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Estimated useful life of intangible assets acquired |  |  | 120 months |  |
Total intangible assets |  |  | $ 351,756 | 351,555 |
Capitalized software |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Estimated useful life of intangible assets acquired |  |  | 103 months |  |
Total intangible assets |  |  | $ 218,529 | $ 191,863 |
Rookout |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Equity interest acquired |  | 100.00% |  |  |
Cash consideration paid |  | $ 33,400 |  |  |
Number of reporting units | reporting_unit |  | 1 |  |  |
Intangible assets |  | $ 7,800 |  |  |
Transaction costs |  |  | 2,900 |  |
Rookout | Developed Technology |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets |  | $ 7,800 |  |  |
Estimated useful life of intangible assets acquired |  | 7 years |  |  |
Runecast |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Equity interest acquired | 100.00% |  |  |  |
Cash consideration paid | $ 26,100 |  |  |  |
Intangible assets | 7,500 |  |  |  |
Transaction costs |  |  | 3,000 |  |
Deferred cash payments to acquire businesses | $ 2,300 |  |  |  |
Indemnification obligations and post-closing purchase price adjustments payable period | 15 months |  |  |  |
Runecast | RSAs |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Fair value of awards granted to previous owners of acquiree | $ 9,000 |  |  |  |
Total share-based compensation expense |  |  | $ 300 |  |
Runecast | Developed Technology |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets | $ 7,300 |  |  |  |
Estimated useful life of intangible assets acquired | 7 years |  |  |  |
Runecast | Customer relationships |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Intangible assets | $ 200 |  |  |  |
Estimated useful life of intangible assets acquired | 4 years |  |  |  |
Software Intelligence and Automation Business Entities | Capitalized software |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Acquisition of business, net of cash acquired |  |  |  |  | 13,200
Goodwill from acquisitions |  |  |  |  | 11,000
Total intangible assets |  |  |  |  | $ 2,600
Estimated useful live of acquired intangibles |  |  |  |  | 9 years

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