Senior Unsecured Notes and Secured Debt - Interest Expense (Details) - Senior unsecured notes - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
2028 Exchangeable Notes
Unsecured Debt [Line Items]
Contractual interest expense	$ 7,116	$ 7,116
Amortization of debt issuance costs	1,168	1,165
Total interest expense	8,284	$ 8,281
2029 Exchangeable Notes
Unsecured Debt [Line Items]
Contractual interest expense	8,086
Amortization of debt issuance costs	1,015
Total interest expense	$ 9,101