Organization, Properties, Basis of Presentation, Financial Instruments and Recent Accounting Standards - Variable Interest Entities (Details) - USD ($) $ in Thousands |
3 Months Ended | ||||
|---|---|---|---|---|---|
Mar. 31, 2023 |
Mar. 31, 2025 |
Dec. 31, 2024 |
Mar. 31, 2024 |
Dec. 31, 2023 |
|
| Variable interest entity | |||||
| Cash, cash equivalents and restricted cash (amounts related to variable interest entities ("VIEs") | $ 31,559 | $ 42,683 | $ 37,779 | $ 127,880 | |
| Variable interest entities ("VIEs") | |||||
| Variable interest entity | |||||
| Gain on consolidation of Sponsored REIT | $ 400 | ||||
| Cash, cash equivalents and restricted cash (amounts related to variable interest entities ("VIEs") | $ 1,218 | $ 1,314 | |||
| Variable interest entities ("VIEs") | FSP Monument Circle LLC | |||||
| Variable interest entity | |||||
| Cash, cash equivalents and restricted cash (amounts related to variable interest entities ("VIEs") | $ 3,000 |