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Non-current bank credit lines and loan facilities - Schedule of Maturities of Long-term Debt (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Debt Disclosure [Abstract]
2022	$ 55,150
2023	55,150
2024	55,150
2025	55,150
2026 and thereafter	5,280,613
Total long-term debt, net	$ 5,501,213

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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