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Long-Term Debt - Additional Information (Details) $ in Thousands, € in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2021 EUR (€) | Jun. 30, 2020 USD ($) | Dec. 31, 2020
Debt Instrument [Line Items] |  |  |  |  |  |
Loss on early extinguishment of debt |  |  | $ (28,955) |  | $ 0 |
Net investment hedge (losses) gains | $ 0 | $ (5,756) | 5,110 |  | $ (3,675) |
Interest Expense |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Loss on early extinguishment of debt | $ 1,200 |  | $ 29,000 |  |  |
1.875% Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, interest rate | 1.875% |  | 1.875% | 1.875% |  |
Commercial paper notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of Debt |  |  | $ 325,000 |  |  |
Unsecured debt | 1.125% Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of Debt | € |  |  |  | € 123.8 |  |
Debt instrument, interest rate | 1.125% |  | 1.125% | 1.125% |  | 1.125%
Unsecured debt | Floating Rate Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of Debt |  |  | $ 200,000 |  |  |
Credit facilities |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of Debt | € |  |  |  | € 183.3 |  |
Senior notes | 1.875% Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of Debt | € |  |  |  | € 393.0 |  |
Debt instrument, interest rate | 1.875% |  | 1.875% | 1.875% |  | 1.875%
Senior notes | 3.45% Senior Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayments of Debt |  |  | $ 128,400 |  |  |
Debt instrument, interest rate | 3.45% |  | 3.45% | 3.45% |  | 3.45%

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