Debt - Schedule of Senior Unsecured Revolving Credit Facility (Details) € in Thousands, £ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2023 CAD ($)	Jun. 30, 2023 AUD ($)	Jun. 30, 2023 GBP (£)	Jun. 30, 2023 EUR (€)	Jun. 30, 2023 NZD ($)	Dec. 31, 2022 CAD ($)	Dec. 31, 2022 AUD ($)	Dec. 31, 2022 GBP (£)	Dec. 31, 2022 EUR (€)	Dec. 31, 2022 NZD ($)
Line of Credit Facility [Line Items]
Carrying Amount	$ 3,325,411	$ 3,082,377
2022/2020 Senior Unsecured Term Loan A-1 | Senior Unsecured Term Loans
Line of Credit Facility [Line Items]
Carrying Amount	375,000	375,000
2022/2020 Senior Unsecured Term Loan A-1 | Senior Unsecured Term Loans | U.S. dollar
Line of Credit Facility [Line Items]
Carrying Amount	$ 375,000	375,000
2022/2020 Senior Unsecured Term Loan A-1 | Senior Unsecured Term Loans | Secured Overnight Financing Adjustment Rate
Line of Credit Facility [Line Items]
Contractual interest rate	0.10%
Revolving Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount	$ 723,436	500,052
Revolving Credit Facility | Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount							$ 13,000					$ 12,998
Revolving Credit Facility | Credit Facility | New Zealand dollar
Line of Credit Facility [Line Items]
Carrying Amount	7,963	8,254
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 3 | Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount	432,000	225,000
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 3 | Credit Facility | U.S. dollar
Line of Credit Facility [Line Items]
Carrying Amount	$ 432,000	$ 225,000
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 3 | Credit Facility | SOFR
Line of Credit Facility [Line Items]
Contractual interest rate	0.84%	0.85%
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 4 | Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount				$ 156,000					$ 146,000
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 4 | Credit Facility | Australian dollar
Line of Credit Facility [Line Items]
Carrying Amount	$ 103,958	$ 99,470
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 4 | Credit Facility | BBSW
Line of Credit Facility [Line Items]
Contractual interest rate	0.84%	0.85%
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 4 | Credit Facility | BKBM
Line of Credit Facility [Line Items]
Contractual interest rate	0.84%	0.85%
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 | Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount | £					£ 78,000					£ 76,500
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 | Credit Facility | British pound sterling
Line of Credit Facility [Line Items]
Carrying Amount	$ 99,083	$ 92,435
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 | Credit Facility | Adjusted Sterling Overnight Interbank Average Rate
Line of Credit Facility [Line Items]
Contractual interest rate	0.03%
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 2 | Credit Facility | SONIA
Line of Credit Facility [Line Items]
Contractual interest rate	0.84%	0.85%
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 1 | Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount			$ 35,000					$ 50,000
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 1 | Credit Facility | Canadian dollar
Line of Credit Facility [Line Items]
Carrying Amount	$ 26,432	$ 36,890
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 1 | Credit Facility | CDOR
Line of Credit Facility [Line Items]
Contractual interest rate	0.84%	0.85%
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 5 | Credit Facility
Line of Credit Facility [Line Items]
Carrying Amount | €						€ 49,500					€ 35,500
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 5 | Credit Facility | Euro
Line of Credit Facility [Line Items]
Carrying Amount	$ 54,000	$ 38,003
Revolving Credit Facility | 2022/2020 Senior Unsecured Revolving Credit Facilities, Tranche 5 | Credit Facility | EURIBOR
Line of Credit Facility [Line Items]
Contractual interest rate	0.84%	0.85%