Debt - Summary of Senior Unsecured Credit Facility (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022
Senior Unsecured Credit Facility
Debt outstanding	$ 1,537,166	$ 830,406
Unamortized discount (premium)	31,817
Financing cost	21,486
Unsecured Term Loans: (b)
Senior Unsecured Credit Facility
Debt outstanding	1,133,381	554,014
Unamortized discount (premium)	7,400	1,500
Unsecured Term Loans: (b) \| GBP
Senior Unsecured Credit Facility
Debt outstanding	$ 343,306	324,695
Unsecured Term Loans: (b) \| GBP \| SONIA
Senior Unsecured Credit Facility
Variable interest rate (percentage)	0.85%
Unsecured Term Loans: (b) \| EUR
Senior Unsecured Credit Facility
Debt outstanding	$ 552,500	0
Unsecured Term Loans: (b) \| EUR \| Term Loan Due 2026
Senior Unsecured Credit Facility
Financing cost	400
Unsecured Term Loans: (b) \| EUR \| Delayed Draw Term Loan Due 2028
Senior Unsecured Credit Facility
Debt outstanding	$ 237,575	229,319
Unsecured Term Loans: (b) \| EUR \| EURIBOR
Senior Unsecured Credit Facility
Variable interest rate (percentage)	4.34%
Unsecured Term Loans: (b) \| EUR \| EURIBOR \| Delayed Draw Term Loan Due 2028
Senior Unsecured Credit Facility
Variable interest rate (percentage)	0.85%
Unsecured Revolving Credit Facility:
Senior Unsecured Credit Facility
Debt outstanding	$ 403,785	276,392
Unsecured Revolving Credit Facility: \| EUR
Senior Unsecured Credit Facility
Debt outstanding	$ 386,750	258,117
Unsecured Revolving Credit Facility: \| EUR \| EURIBOR
Senior Unsecured Credit Facility
Variable interest rate (percentage)	0.775%
Unsecured Revolving Credit Facility: \| JPY
Senior Unsecured Credit Facility
Debt outstanding	$ 17,035	$ 18,275
Unsecured Revolving Credit Facility: \| JPY \| TIBOR
Senior Unsecured Credit Facility
Variable interest rate (percentage)	0.775%

Amount of short-term and long-term debt and lease obligation.

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