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Equity - Equity Issuances (Details) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Series C Preferred Stock | Preferred Stock |  |
Class of Stock [Line Items] |  |
Number of Shares Sold (in shares) | 2,407,027 | 1,088,315
Weighted-average offering price per share (in dollars per share) | $ 24.81 | $ 24.80
Gross proceeds | $ 59,720 | $ 26,987
Net Proceeds | $ 54,760 | $ 24,759
Shares issued pursuant to the DRIP (in shares) | 7,791 | 258
Common Stock |  |
Class of Stock [Line Items] |  |
Weighted-average offering price per share (in dollars per share) | $ 21.70 | $ 14.82
Common Stock | ATM Program |  |
Class of Stock [Line Items] |  |
Number of Shares Sold (in shares) | 7,990,994 | 3,096,558
Gross proceeds | $ 173,428 | $ 45,883
Net Proceeds | $ 171,693 | $ 45,424
Common Stock | Follow-on Offerings |  |
Class of Stock [Line Items] |  |
Number of Shares Sold (in shares) |  | 1,897,500
Weighted-average offering price per share (in dollars per share) |  | $ 14.40
Gross proceeds |  | $ 27,300
Net Proceeds |  | $ 26,100

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