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Related Party Transactions - Summary of Related Party Amounts Due (Details) - Related Party - USD ($) | 9 Months Ended | 12 Months Ended
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Sep. 30, 2023 | Dec. 31, 2022
Related Party Transaction [Line Items] |  |
Amounts of transaction | $ 8,386,000 | $ 7,328,000
2022 financings and real estate taxes |  |
Related Party Transaction [Line Items] |  |
Amounts of transaction | 7,166,000 | 7,166,000
Management fees |  |
Related Party Transaction [Line Items] |  |
Amounts of transaction | 220,000 | 110,000
Leasing commissions |  |
Related Party Transaction [Line Items] |  |
Amounts of transaction | 555,000 | 85,000
Cost Sharing Agreement Allocations |  |
Related Party Transaction [Line Items] |  |
Amounts of transaction | 424,000 | 0
Other |  |
Related Party Transaction [Line Items] |  |
Amounts of transaction | $ 21,000 | $ (33,000)

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