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Properties, Net (Components of Discontinued Operations) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Revenues from real estate operations | $ 1,980 | $ 7,334
Property operating expenses | (971) | (3,698)
Discontinued operations | 29,573 | 815
Discontinued Operations, Disposed of by Sale | Wholesale Data Center |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Revenues from real estate operations | 1,980 | 7,334
Property operating expenses | (971) | (3,698)
Depreciation and amortization associated with real estate operations | 0 | (2,821)
Gain on sale of real estate | 28,564 | 0
Discontinued operations | 29,573 | 815
Cash flows from operating activities | 4,463 | 4,387
Cash flows from investing activities | $ 220,569 | $ (297)

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