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Stockholders' Equity and Distributions - Additional Information (Details) - $ / shares |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 07, 2023 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022 | Jun. 30, 2023 | May 05, 2023 | Jun. 30, 2022 | Dec. 31, 2021
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock, shares outstanding (in shares) |  | 151,179,000 |  | 151,179,000 |  | 133,045,000 |  |  |  |
Per share amount (in dollars per share) |  | $ 0.48 | $ 0.50 | $ 1.42 | $ 1.46 | $ 1.97 |  |  |  |
Stock issued during period, shares, dividend reinvestment plan (in shares) |  |  |  | 197,592 | 184,197 |  |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  | 151,178,738 |  | 151,178,738 |  | 133,044,602 |  |  |  |
Common stock, shares outstanding (in shares) |  | 151,178,738 | 130,191,000 | 151,178,738 | 130,191,000 | 133,044,602 | 144,641,000 |  | 127,285,000 | 116,619,000
Equity distribution agreement, shares sold (in shares) | 6,500,000 |  |  |  |  |  |  |  |  |
Equity distribution agreement remaining available shares (in shares) |  | 23,800,000 |  | 23,800,000 |  |  |  |  |  |
Stock issued during period, shares, dividend reinvestment plan (in shares) |  | 65,000 | 63,000 | 198,000 | 184,000 |  |  |  |  |
Common Stock | 2023 Equity Distribution Agreement |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Equity distribution agreement available shares (in shares) |  |  |  |  |  |  |  | 25,000,000 |  |
Spillover amount per share |  |  |  |  |  |  |  |  |  |
Class Of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Undistributed taxable earnings (in dollars per share) |  | $ 1.03 |  | $ 1.03 |  |  |  |  |  |

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