Debt - Schedule of Senior Unsecured Term Loans (Details) $ in Thousands, $ in Thousands	Jun. 30, 2023 USD ($)	Jun. 30, 2023 CAD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 CAD ($)
Debt Instrument [Line Items]
Carrying Amount	$ 3,325,411		$ 3,082,377
SOFR
Debt Instrument [Line Items]
Contractual Interest Rate	0.94%	0.94%	0.95%	0.95%
2022/2020 Senior Unsecured Term Loan A-1 | Senior Unsecured Term Loans
Debt Instrument [Line Items]
Carrying Amount	$ 375,000		$ 375,000
2022/2020 Senior Unsecured Term Loan A-1 | Senior Unsecured Term Loans | SOFR
Debt Instrument [Line Items]
Contractual Interest Rate	0.94%	0.94%	0.95%	0.95%
2022/2020 Senior Unsecured Term Loan A-1 | Senior Unsecured Term Loans | U.S. dollar
Debt Instrument [Line Items]
Carrying Amount	$ 375,000		$ 375,000
2022/2020 Senior Unsecured Term Loan A-2 | Senior Unsecured Term Loans
Debt Instrument [Line Items]
Carrying Amount		$ 250,000		$ 250,000
2022/2020 Senior Unsecured Term Loan A-2 | Senior Unsecured Term Loans | CDOR
Debt Instrument [Line Items]
Contractual Interest Rate	0.94%	0.94%	0.95%	0.95%
2022/2020 Senior Unsecured Term Loan A-2 | Senior Unsecured Term Loans | Canadian dollar
Debt Instrument [Line Items]
Carrying Amount	$ 188,800		$ 184,450
Delayed Draw Tranche A-3 | Term Loan Delayed Draw Facility
Debt Instrument [Line Items]
Carrying Amount	270,000	$ 270,000	270,000	$ 270,000
Senior Unsecured Term Loans | Senior Unsecured Term Loans
Debt Instrument [Line Items]
Carrying Amount	$ 833,800		$ 829,450