Debt and Foreign Currency Transactions and Translations - Summarizes Average and Maximum Debt Outstanding and Interest and Debt Issuance Cost (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Debt Instrument [Line Items]
Average debt outstanding (in millions)		$ 1,370,740	$ 1,451,485
Maximum amount of debt outstanding		$ 1,461,563	$ 1,484,362
Weighted average annualized interest cost	[1]	7.09%	6.46%
Annualized amortized debt issuance cost		0.56%	0.39%
Total annualized interest cost		7.65%	6.85%

[1] Includes the stated interest expense and commitment fees on the unused portion of the Senior Secured Facility. Commitment fees for the three months ended March 31, 2024 and 2023 were $1,039 and $670 respectively.