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v3.21.2

Basis of Presentation (Details) - USD ($) $ in Millions | Oct. 31, 2021 | Jan. 31, 2021
--- | --- | ---
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Intangible assets, net | $ 498.2 | $ 199.3
Marketable securities | 43.2 | 4.0
Prepaid and other current assets | 282.4 | 206.2
Long-term other assets | 483.3 | 375.9
Total current assets | $ 2,654.8 | 2,625.5
Intangible Assets Reclassification |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Intangible assets, net |  | 199.3
Long-term other assets |  | 375.9
Total assets |  | 7,279.8
Investment Reclassification |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Marketable securities |  | 4.0
Prepaid and other current assets |  | 206.2
Long-term other assets |  | 486.6
Total current assets |  | 2,625.5
Total assets |  | 7,279.8
Previously Reported | Intangible Assets Reclassification |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Intangible assets, net |  | 88.6
Long-term other assets |  | 486.6
Total assets |  | 7,279.8
Previously Reported | Investment Reclassification |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Marketable securities |  | 85.0
Prepaid and other current assets |  | 198.9
Long-term other assets |  | 412.9
Total current assets |  | 2,699.2
Total assets |  | 7,279.8
Effect of Changes in Presentation | Intangible Assets Reclassification |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Intangible assets, net |  | 110.7
Long-term other assets |  | (110.7)
Total assets |  | 0.0
Effect of Changes in Presentation | Investment Reclassification |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |
Marketable securities |  | (81.0)
Prepaid and other current assets |  | 7.3
Long-term other assets |  | 73.7
Total current assets |  | (73.7)
Total assets |  | $ 0.0

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