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Leases - Percentage of Revenue (Details) - United States Government - Concentration risk | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Lease Revenue From Continuing Operations, Risk Benchmark |  |  |
Concentration Risk [Line Items] |  |  |
Percentage of revenue | 37.00% | 37.00% | 36.00%
Fixed Lease Revenue From Continuing Operations Benchmark |  |  |
Concentration Risk [Line Items] |  |  |
Percentage of revenue | 27.00% | 27.00% | 26.00%

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