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Variable Interest Entities - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Joint Venture I |  |
Variable Interest Entity [Line Items] |  |
Equity Method Investment, Ownership Percentage | 49.00% |
Joint Venture II |  |
Variable Interest Entity [Line Items] |  |
Equity Method Investment, Ownership Percentage | 43.00% |
Joint Ventures |  |
Variable Interest Entity [Line Items] |  |
Asset Management Fees | $ 125 | $ 60
Receivable balance due from joint venture | $ 77 |

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