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Unsecured Notes Payable - Future principal payments (Details) - Unsecured Debt - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Unsecured Notes Payable
2025 (remaining three months)	$ 0
2026	51,750
2027	121,504
Total principal payments	173,254
Deferred financing costs	(2,241)	$ (3,713)
Total notes payable, net of deferred financing costs	$ 171,013

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