Long-term debt Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands			9 Months Ended
	Jan. 01, 2025	Oct. 18, 2023	Sep. 30, 2023	Dec. 31, 2022
Derivative [Line Items]
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]			Interest and Debt Expense
2019 cap agreements
Derivative [Line Items]
Derivative, effective date			Jun. 30, 2020
Derivative, expiration date			Jun. 30, 2024
2023 cap agreements
Derivative [Line Items]
Derivative, effective date			Jun. 28, 2024
Derivative, expiration date			Dec. 31, 2025
2023 cap agreements
Derivative [Line Items]
Derivative, effective date			Jun. 28, 2024
Derivative, expiration date			Dec. 31, 2025
2023 cap agreements
Derivative [Line Items]
Derivative, effective date			Jun. 28, 2024
Derivative, expiration date			Dec. 31, 2025
2023 cap agreements
Derivative [Line Items]
Derivative, effective date			Jun. 30, 2024
Derivative, expiration date			Dec. 31, 2025
October 2023 Cap Agreements | Subsequent Event
Derivative [Line Items]
Derivative, effective date		Jun. 28, 2024
Derivative, expiration date		Dec. 31, 2026
October 2023 Cap Agreements | Subsequent Event
Derivative [Line Items]
Derivative, effective date		Dec. 31, 2024
Derivative, expiration date		Dec. 31, 2025
Other Long-term Assets | 2019 cap agreements
Derivative [Line Items]
Derivative asset, fair value, gross asset			$ 90,048	$ 139,755
Other Long-term Assets | 2023 cap agreements
Derivative [Line Items]
Derivative asset, fair value, gross asset			2,238
Other Long-term Assets | 2023 cap agreements
Derivative [Line Items]
Derivative asset, fair value, gross asset			12,379
Other Long-term Assets | 2023 cap agreements
Derivative [Line Items]
Derivative asset, fair value, gross asset			9,056
Other Long-term Assets | 2023 cap agreements
Derivative [Line Items]
Derivative asset, fair value, gross asset			8,836
Cash Flow Hedging | 2019 cap agreements
Derivative [Line Items]
Amount of debt expense reclassified from accumulated OCI into income			(74,475)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax			28,901
Cash Flow Hedging | 2023 cap agreements
Derivative [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax			1,047
Cash Flow Hedging | 2023 cap agreements
Derivative [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax			3,142
Cash Flow Hedging | 2023 cap agreements
Derivative [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax			751
Cash Flow Hedging | 2023 cap agreements
Derivative [Line Items]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax			3,871
Term Loan Facility | Maximum | 2019 cap agreements
Derivative [Line Items]
Notional amounts of interest rate agreements			$ 3,500,000
SOFR Plus Interest Rate Margin			2.00%
Term Loan Facility | Maximum | 2023 cap agreements
Derivative [Line Items]
Notional amounts of interest rate agreements			$ 200,000
SOFR Plus Interest Rate Margin			3.75%
Term Loan Facility | Maximum | 2023 cap agreements
Derivative [Line Items]
Notional amounts of interest rate agreements			$ 1,000,000
SOFR Plus Interest Rate Margin			4.00%
Term Loan Facility | Maximum | 2023 cap agreements | Subsequent Event
Derivative [Line Items]
SOFR Plus Interest Rate Margin	3.75%
Term Loan Facility | Maximum | 2023 cap agreements
Derivative [Line Items]
Notional amounts of interest rate agreements			$ 1,000,000
SOFR Plus Interest Rate Margin			4.75%
Term Loan Facility | Maximum | 2023 cap agreements | Subsequent Event
Derivative [Line Items]
SOFR Plus Interest Rate Margin	4.00%
Term Loan Facility | Maximum | 2023 cap agreements
Derivative [Line Items]
Notional amounts of interest rate agreements			$ 800,000
SOFR Plus Interest Rate Margin			3.75%
Term Loan Facility | Maximum | October 2023 Cap Agreements | Subsequent Event
Derivative [Line Items]
Notional amounts of interest rate agreements		$ 500,000
Term Loan Facility | Maximum | October 2023 Cap Agreements | Subsequent Event
Derivative [Line Items]
Notional amounts of interest rate agreements		$ 250,000