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Investments in and Advances to Unconsolidated Affiliates - Mervyns II - Additional Information (Details) - Mervyns II - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
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Sep. 30, 2022 | Dec. 31, 2021
Schedule of Equity Method Investments [Line Items] |  |
Proceeds from Dividends Received | $ 1.4 | $ 1.7
Unrealized change in fair value of investment | $ 22.0 | $ 51.9

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