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Properties, Net (Components of Discontinued Operations) (Details) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jan. 25, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenues from real estate operations |  | $ 1,980 | $ 30,490 | $ 27,011
Property operating expenses |  | (971) | (16,842) | (13,044)
Discontinued operations |  | 29,573 | 3,358 | 2,277
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 | 30,490 | 27,011
Property operating expenses |  | (971) | (16,842) | (13,044)
Depreciation and amortization associated with real estate operations |  | 0 | (10,290) | (11,690)
Gain on sale of real estate | $ 28,600 | 28,564 | 0 | 0
Discontinued operations |  | 29,573 | 3,358 | 2,277
Cash flows from operating activities |  | 5,757 | 10,930 | 16,051
Cash flows from investing activities |  | $ 220,565 | $ (1,912) | $ (11,485)

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