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Equity and Mezzanine Equity - Summary of Changes in Stockholders' Equity (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance |  |  | $ 201,303 |  |
Net (loss) income | $ 2,497 | $ 4,498 | 7,459 | $ 6,657 |
Comprehensive income | 6,790 | 421 | 13,660 | 2,125 |
Reclassification into interest expense | 52 | 145 | 52 | 145 |
Stockholders' equity, ending balance | 215,448 |  | 215,448 |  |
Total Equity | 217,386 | 201,542 | 217,386 | 201,542 | $ 202,562
Common Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 39 | 36 | 37 | 35 |
Issuance of common stock and preferred stock, net | 0 | 1 | 2 | 2 |
Stockholders' equity, ending balance | 39 | 37 | 39 | 37 |
Common Stock | Senior Common Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 1 | 1 | 1 | 1 |
Issuance of common stock and preferred stock, net | 0 | 0 | 0 | 0 |
Stockholders' equity, ending balance | 1 | 1 | 1 | 1 |
Preferred Stock | Series F Preferred Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 1 | 0 | 0 | 0 |
Issuance of common stock and preferred stock, net | 0 | 0 | 1 | 0 |
Redemption of Series F preferred stock, net | 0 | 0 | 0 | 0 |
Stockholders' equity, ending balance | 1 | 0 | 1 | 0 |
Additional Paid in Capital |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 705,629 | 648,112 | 671,134 | 626,533 |
Issuance of common stock and preferred stock, net | 9,856 | 8,699 | 44,513 | 29,110 |
Redemption of OP Units | 0 | 0 | 0 | 4,812 |
Redemption of Series F preferred stock, net | 0 | 0 | 55 | 0 |
Adjustment to OP Units held by Non-controlling OP Unitholders resulting from changes in ownership of the Operating Partnership | 1,613 | (21) | 1,396 | (3,665) |
Stockholders' equity, ending balance | 717,098 | 656,790 | 717,098 | 656,790 |
Accumulated Other Comprehensive Income |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 5,524 | (2,641) | (1,346) | (4,345) |
Comprehensive income | 6,790 | 421 | 13,660 | 2,125 |
Reclassification into interest expense | 52 | 145 |  | 145 |
Stockholders' equity, ending balance | 12,366 | (2,075) | 12,366 | (2,075) |
Distributions in Excess of Accumulated Earnings |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | (498,574) | (442,122) | (468,523) | (409,041) |
Distributions declared to common, senior common, and preferred stockholders | (17,984) | (16,849) | (53,000) | (50,011) |
Net (loss) income | 2,501 | 4,477 | 7,471 | 6,699 |
Stockholders' equity, ending balance | (514,057) | (454,494) | (514,057) | (454,494) |
Distributions in Excess of Accumulated Earnings | Series F Preferred Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Redemption of Series F preferred stock, net | 0 | 0 | (5) | 0 |
Distributions in Excess of Accumulated Earnings | Series D Preferred Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Redemption of Series F preferred stock, net | 0 | 0 | 0 | (2,141) |
Non-Controlling Interest |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 1,275 | 1,338 | 1,259 | 2,854 |
Redemption of OP Units | 0 | 0 | 0 | (4,812) |
Distributions declared to common, senior common, and preferred stockholders | (114) | (97) | (307) | (382) |
Issuance of Non-controlling OP Units as consideration in real estate acquisitions, net | 2,394 | 0 | 2,394 | 0 |
Adjustment to OP Units held by Non-controlling OP Unitholders resulting from changes in ownership of the Operating Partnership | (1,613) | 21 | (1,396) | 3,665 |
Net (loss) income | (4) | 21 | (12) | (42) |
Stockholders' equity, ending balance | 1,938 | 1,283 | 1,938 | 1,283 |
Total Stockholders' Equity |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Stockholders' equity, beginning balance | 212,620 | 203,386 | 201,303 | 213,183 |
Issuance of common stock and preferred stock, net | 9,856 | 8,700 | 44,516 | 29,112 |
Redemption of OP Units | 0 | 0 | 0 | 4,812 |
Distributions declared to common, senior common, and preferred stockholders | (17,984) | (16,849) | (53,000) | (50,011) |
Adjustment to OP Units held by Non-controlling OP Unitholders resulting from changes in ownership of the Operating Partnership | 1,613 | (21) | 1,396 | (3,665) |
Net (loss) income | 2,501 | 4,477 | 7,471 | 6,699 |
Comprehensive income | 6,790 | 421 | 13,660 | 2,125 |
Reclassification into interest expense | 52 | 145 |  | 145 |
Stockholders' equity, ending balance | 215,448 | 200,259 | 215,448 | 200,259 |
Total Stockholders' Equity | Series F Preferred Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Redemption of Series F preferred stock, net | 0 | 0 | 50 | 0 |
Total Stockholders' Equity | Series D Preferred Stock |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |
Redemption of Series F preferred stock, net | $ 0 | $ 0 | $ 0 | $ (2,141) |

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