Debt - Schedule of Senior Unsecured Term Loans (Details) $ in Thousands, $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)	Sep. 30, 2024 CAD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 CAD ($)
Debt Instrument [Line Items]
Total principal amount of indebtedness	$ 3,383,517		$ 3,003,856
Tranche A-1 | Senior Unsecured Term Loans
Debt Instrument [Line Items]
Total principal amount of indebtedness	$ 375,000		$ 375,000
Basis spread on variable rate	0.10%
Tranche A-1 | Senior Unsecured Term Loans | SOFR
Debt Instrument [Line Items]
Contractual Interest Rate	0.94%	0.94%	0.94%	0.94%
Tranche A-2 | Senior Unsecured Term Loans
Debt Instrument [Line Items]
Total principal amount of indebtedness	$ 184,820	$ 250,000	$ 188,775	$ 250,000
Tranche A-2 | Senior Unsecured Term Loans | CDOR
Debt Instrument [Line Items]
Contractual Interest Rate	0.94%	0.94%	0.94%	0.94%
Delayed Draw Tranche A-3 | Term Loan Delayed Draw Facility
Debt Instrument [Line Items]
Total principal amount of indebtedness	$ 270,000	$ 270,000	$ 270,000	$ 270,000
Delayed Draw Tranche A-3 | Term Loan Delayed Draw Facility | SOFR
Debt Instrument [Line Items]
Contractual Interest Rate	0.94%	0.94%	0.94%	0.94%
Senior Unsecured Term Loans | Senior Unsecured Term Loans
Debt Instrument [Line Items]
Total principal amount of indebtedness	$ 829,820		$ 833,775