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ACQUISITIONS - Additional Information (Details) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Oct. 22, 2021 USD ($) property | Oct. 21, 2021 USD ($) $ / shares | Dec. 31, 2021 USD ($) property | Dec. 31, 2020 USD ($) property | Dec. 31, 2019 USD ($) property
Business Acquisition [Line Items] |  |  |  |  |
Merger and acquisition costs |  |  | $ 86,522 | $ 0 | $ 0
Depreciation and amortization |  |  | $ 200,460 | $ 128,648 | $ 132,098
Retail Operating Property | Real Estate Asset Acquisition |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of assets acquired | property |  |  | 1 | 1 | 1
Payments to acquire assets |  |  | $ 13,500 | $ 65,300 | $ 29,000
Under Construction Development Properties |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of real estate properties | property |  |  | 8 | 2 |
Parking Garage | Real Estate Asset Acquisition |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of assets acquired | property |  |  |  |  | 1
Payments to acquire assets |  |  |  |  | $ 29,500
Retail Properties of America, Inc. |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Purchase price of shares issued in merger | $ 2,800,000 | $ 2,847,369 |  |  |
Share price (in dollars per share) | $ / shares |  | $ 21.18 |  |  |
Conversion rate of acquiree common shares | 0.623 |  |  |  |
Merger and acquisition costs |  |  | $ 86,500 |  |
Assumption of debt | $ 1,800,000 |  | 1,800,000 |  |
Pro forma revenue |  |  | 94,900 |  |
Pro forma net loss |  |  | 22,800 |  |
Depreciation and amortization |  |  | 74,700 |  |
Fair value of assets acquired and liabilities assumed |  |  | $ 2,847,369 |  |
Retail Properties of America, Inc. | Retail Operating Property |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of real estate properties | property | 100 |  |  |  |
Retail Properties of America, Inc. | Under Construction Development Properties |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Number of real estate properties | property | 5 |  |  |  |

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