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v3.22.1

Net Loss per Share - Additional Information (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |  |
Net Income (Loss) Attributable to Parent | $ (4,273,000) | $ (2,536,000) |  |
Net loss attributable to common stockholders | (4,273,000) | (11,459,000) |  |
Net Loss Attributable to Non-controlling Interest | 0 | (1,000) |  |
Series A Preferred Stock [Member] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |  |
Accretion of Preferred Stock Deemed Dividend |  | 7,400,000 |  |
Preferred Stock Redemption Discount |  |  |  | $ 6,900,000
Accretion of preferred discount |  | 100,000 |  |
Preferred stock accrued dividends | 0 | 24,000 | $ 62,000 |
Series B Preferred Stock [Member] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |  |
Net loss attributable to common stockholders |  | (11,500,000) |  |
Net Loss Attributable to Non-controlling Interest |  | 100,000 |  |
Accretion of Preferred Stock Deemed Dividend |  | 1,500,000 |  |
Accretion of preferred discount |  | 1,500,000 |  |
Preferred stock accrued dividends | $ 0 | $ 1,497,000 |  |
Convertible to common stock that were excluded from the computations of net loss per common share |  | 0 |  |
Equity Option [Member] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 6,107,715 | 3,997,418 |  |
Warrant [Member] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] |  |  |  |
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | 6,344,966 | 6,344,966 |  |

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