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Earnings Per Share (Weighted Average Common Shares Outstanding) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Earnings Per Share [Abstract] |  |  |  |
Net income (loss) | $ 3,193 | $ (17,806) | $ (20,733) | $ (29,114)
Accretion of financing fees | (146) | 0 | (203) | 0
Accrued dividends on Series C Preferred Stock | (3,923) | 0 | (5,535) | 0
Net loss available to common stockholders - basic | (876) | (17,806) | (26,471) | (29,114)
Net loss available to common stockholders - diluted | $ (876) | $ (17,806) | $ (26,471) | $ (29,114)
Weighted average common shares outstanding | 17,044,251 | 16,158,516 | 16,937,968 | 15,920,458
Issuance of Warrants | 12,499,712 | 9,559,898 | 11,126,442 | 8,550,201
Weighted average common shares outstanding - basic | 29,543,963 | 25,718,414 | 28,064,410 | 24,470,659
Weighted average common shares outstanding - diluted | 29,543,963 | 25,718,414 | 28,064,410 | 24,470,659

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