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SCHEDULE III - SCHEDULE OF REAL ESTATE AND ACCUMULATED DEPRECIATION - Accumulated Depreciation (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
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SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract] |  |  |
Accumulated Depreciation of Real Estate Assets, As Reported on Schedule III | $ 1,160,490 | $ 1,097,616 | $ 1,072,013
Add Reconciling Items: |  |  |
Accumulated Depreciation - non-real estate assets | 1,662,689 |  |
Accumulated Depreciation - racking in leased facilities | 1,032,075 |  |
Accumulated Depreciation - financing leases | 123,905 |  |
Total Reconciling Items | 2,818,669 |  |
Accumulated Depreciation, As Reported on Consolidated Balance Sheet | $ 3,979,159 |  |

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