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Bank credit lines and loan facilities - Schedule of Outstanding Debt (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021 | Jul. 01, 2021
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total debt | $ 5,101,213 | $ 5,501,213 |
Less current portion of long-term debt | (55,150) | (55,150) |
Total long-term debt | 5,046,063 | 5,446,063 |
Less debt issuance costs and debt discount | (55,563) | (64,901) |
Total long-term debt, net | $ 4,990,500 | $ 5,381,162 |
Senior Secured Term Loan | Senior Secured Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 4.563% | 2.75% | 1.00%
Total debt | $ 4,601,213 | $ 5,001,213 |
Senior Secured Notes | Senior Secured Notes |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 2.875% | 2.875% | 2.875%
Total debt | $ 500,000 | $ 500,000 |

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