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v3.22.1

Long-Term Debt - Convertible Bonds (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) shares $ / shares | May 31, 2018 USD ($)
Debt Instrument [Line Items] |  |
Conversion price (in dollars per share) | $ 63.5892 |
Convertible Bonds |  |
Debt Instrument [Line Items] |  |
Principal | $ | $ 350,000,000 | $ 350,000,000
Conversion price (in dollars per share) | $ 63.5892 |
Conversion of bonds into shares (in shares) | shares | 5,504,079 |
Debt instrument, interest rate | 3.875% |

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