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Debt - Unsecured Revolving Lines of Credit - Additional Information (Details) - Revolving Credit Facility - Unsecured Debt - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Debt Instrument [Line Items]    
Debt available balance $ 107.7 $ 131.7
Credit facility amount outstanding $ 192.3 $ 168.3