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Fair Value Measurements - Other Financial Instruments (Details) $ in Millions | Mar. 31, 2022 USD ($)
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Convertible Senior Notes | $ 836.6
Level 1 |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Convertible Senior Notes | 0.0
Level 2 |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Convertible Senior Notes | 836.6
Level 3 |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Convertible Senior Notes | $ 0.0

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