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Unconsolidated Affiliates and Noncontrolling Interests - Variable Interest Entities (Details) | Mar. 31, 2020 USD ($)
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Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | $ 30,031,000
Maximum Risk of Loss, Unconsolidated | 71,877,000
Ambassador Infrastructure, LLC |
Schedule Of Equity Method Investments [Line Items] |
Maximum Risk of Loss, Unconsolidated | 9,360,000
Continental 425 Fund LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 7,231,000
Maximum Risk of Loss, Unconsolidated | 7,231,000
EastGate Storage, LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 712,000
Maximum Risk of Loss, Unconsolidated | 3,962,000
Hamilton Place Self Storage, LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 1,411,000
Maximum Risk of Loss, Unconsolidated | 8,413,000
Parkdale Self Storage LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 1,157,000
Maximum Risk of Loss, Unconsolidated | 7,657,000
PHG-CBL Lexington, LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 35,000
Maximum Risk of Loss, Unconsolidated | 35,000
Self-Storage at Mid Rivers, LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 683,000
Maximum Risk of Loss, Unconsolidated | 3,677,000
Shoppes at Eagle Point, LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 16,579,000
Maximum Risk of Loss, Unconsolidated | 29,319,000
Vision-CBL Hamilton Place, LLC |
Schedule Of Equity Method Investments [Line Items] |
Assets, Unconsolidated | 2,223,000
Maximum Risk of Loss, Unconsolidated | $ 2,223,000

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