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Bank credit lines and loan facilities - Schedule of Outstanding Debt (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022 | Jul. 01, 2021
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Total debt | $ 4,531,213 | $ 4,701,213 |
Less current portion of long-term debt and debt issuance costs | (135,150) | (55,150) |
Total long-term debt | 4,396,063 | 4,646,063 |
Less long-term portion of debt issuance costs and debt discount | (42,529) | (47,026) |
Total long-term debt, net | $ 4,353,534 | $ 4,599,037 |
Senior Secured Term Loan | Senior Secured Term Loan |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 7.41% | 7.09% | 1.00%
Total debt | $ 3,951,213 | $ 4,201,213 |
Senior Secured Notes | Senior Secured Notes |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 2.88% | 2.88% | 2.875%
Total debt | $ 500,000 | $ 500,000 |
Senior Secured Revolving Loan Facility | Senior Secured Revolving Loan Facility | Senior Secured Revolving Loan Facility |  |  |
Debt Instrument [Line Items] |  |  |
Debt instrument, interest rate | 6.17% |  |
Line of credit facility, interest rate at period end | 6.17% |  |
Total debt | $ 80,000 | $ 0 |

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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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