Debt - Scheduled Principal Repayments (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Debt Disclosure [Abstract]
2024		$ 333,174
2025		680,834
2026		437,087
2027		202,826
2028		130,959
Thereafter		96,207
Long-term debt and convertible notes payable	[1],[2]	1,881,087	$ 1,805,414
Unamortized Premium		240	343
Net unamortized debt issuance costs		(11,186)	(12,697)
Total Indebtedness		$ 1,870,141	$ 1,793,060

[1] Includes $1,249.8 million and $1,264.0 million, respectively, of variable-rate debt that has been fixed with interest rate swap agreements as of the periods presented. The effective fixed rates ranged from 1.14% to 4.54%.

[2] Includes $151.4 million and $103.8 million, respectively, of variable-rate debt that is subject to interest cap agreements as of the periods presented. The effective fixed rates ranged from 3.0% to 5.50%.