Indebtedness - Mortgage Note Issuances (Details) $ in Thousands	Sep. 30, 2023 USD ($) property mortgage_note
Debt Instrument [Line Items]
Number of mortgage notes | mortgage_note	6
Mortgages
Debt Instrument [Line Items]
Principal balance	$ 177,320
Interest rate (as a percent)	7.792%
Aggregate net book value of secured properties	$ 240,465
Mortgages | 7.210% Mortgage Notes Payable
Debt Instrument [Line Items]
Number of properties used to secured mortgage note | property	1
Principal balance	$ 30,680
Interest rate (as a percent)	7.21%
Aggregate net book value of secured properties	$ 36,752
Mortgages | 8.139% Mortgage Notes Payable
Debt Instrument [Line Items]
Number of properties used to secured mortgage note | property	1
Principal balance	$ 26,340
Interest rate (as a percent)	8.139%
Aggregate net book value of secured properties	$ 52,878
Mortgages | 8.272% Mortgage Notes Payable
Debt Instrument [Line Items]
Number of properties used to secured mortgage note | property	1
Principal balance	$ 42,700
Interest rate (as a percent)	8.272%
Aggregate net book value of secured properties	$ 43,445
Mortgages | 7.305% Mortgage Notes Payable
Debt Instrument [Line Items]
Number of properties used to secured mortgage note | property	1
Principal balance	$ 8,400
Interest rate (as a percent)	7.305%
Aggregate net book value of secured properties	$ 19,085
Mortgages | 7.717% Mortgage Notes Payable
Debt Instrument [Line Items]
Number of properties used to secured mortgage note | property	1
Principal balance	$ 14,900
Interest rate (as a percent)	7.717%
Aggregate net book value of secured properties	$ 24,113
Mortgages | 7.671% Mortgage Notes Payable
Debt Instrument [Line Items]
Number of properties used to secured mortgage note | property	2
Principal balance	$ 54,300
Interest rate (as a percent)	7.671%
Aggregate net book value of secured properties	$ 64,192