Debt - 2022 Term Loan Facility (Details) - Unsecured Debt - Line of Credit - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Dec. 31, 2022	Mar. 31, 2026	Mar. 31, 2024
New Term Loan Facility
Debt Instrument [Line Items]
Debt instrument, face amount	$ 700,000
New Term Loan Facility, Three-Year Tranche
Debt Instrument [Line Items]
Debt instrument, face amount	$ 400,000
Debt instrument, term	3 years
Debt instrument, interest rate during period	6.809%	5.692%
New Term Loan Facility, Five-Year Tranche
Debt Instrument [Line Items]
Debt instrument, face amount	$ 300,000
Debt instrument, term	5 years
Debt instrument, interest rate during period	6.934%	5.817%
New Term Loan Facility, Five-Year Tranche | Forecast
Debt Instrument [Line Items]
Quarterly installments			$ 7,500	$ 3,750