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Subsequent Events (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jul. 23, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Jul. 03, 2024 | Nov. 23, 2020
Subsequent Event [Line Items] |  |  |  |  |  |  |
Distributions declared per share (in dollars per share) |  | $ 0.34 | $ 0.35 | $ 0.70 | $ 0.67 |  |
Revolving Credit Facility | SLP III | Credit Facility |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 525,000,000 |  | $ 525,000,000 |  |  | $ 525,000,000
Subsequent Event | Revolving Credit Facility | SLP III | Credit Facility |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | $ 600,000,000 |
Regular distribution | Subsequent Event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Distributions declared per share (in dollars per share) | $ 0.32 |  |  |  |  |  |
Supplemental distribution | Subsequent Event |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Distributions declared per share (in dollars per share) | $ 0.02 |  |  |  |  |  |

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