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v3.23.1

Nature of Operations and Liquidity - Additional Information (Detail) $ / shares in Units, $ in Thousands |  |  |  | 3 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 08, 2023 USD ($) $ / shares | Jan. 12, 2023 USD ($) $ / shares | Dec. 26, 2022 USD ($) shares | Mar. 31, 2023 USD ($) Segment $ / shares | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($)
Organization and Nature of Operations [Line Items] |  |  |  |  |  |
Number of operating segment | Segment |  |  |  | 1 |  |
Dividends Payable, date declared |  | Jan. 12, 2023 |  |  |  |
Dividends paid | $ / shares |  | $ 0.24 |  | $ 0.24 |  |
Amount of dividend payment |  | $ 7,600 |  |  |  |
Common stock, dividend payable, date of record |  | Jan. 05, 2023 |  |  |  |
Net income (loss) |  |  |  | $ 260 | $ (14,536) |
Accumulated deficit |  |  |  | 410,676 |  | $ 410,936
Cash and cash equivalents |  |  |  | $ 8,099 |  | $ 21,666
F351 Agreement |  |  |  |  |  |
Organization and Nature of Operations [Line Items] |  |  |  |  |  |
Assets acquisition, paid |  |  | $ 35,000 |  |  |
Purchase agreement amendment date |  |  | Mar. 29, 2023 |  |  |
Business Combination Agreement |  |  |  |  |  |
Organization and Nature of Operations [Line Items] |  |  |  |  |  |
Purchase agreement amendment date |  |  | Mar. 29, 2023 |  |  |
Contingent Value Rights Agreement |  |  |  |  |  |
Organization and Nature of Operations [Line Items] |  |  |  |  |  |
Purchase agreement amendment date |  |  | Mar. 29, 2023 |  |  |
Dividends paid | $ / shares | $ 0.01 |  |  | $ 0.01 |  |
Amount of dividend payment | $ 200 |  |  |  |  |
Convertible Preferred Stock | F351 Agreement |  |  |  |  |  |
Organization and Nature of Operations [Line Items] |  |  |  |  |  |
Preferred stock shares issued | shares |  |  | 12,340 |  |  |
Preferred stock, shares issued upon conversion of common stock | shares |  |  | 10,000 |  |  |
Common Stock | F351 Agreement |  |  |  |  |  |
Organization and Nature of Operations [Line Items] |  |  |  |  |  |
Assets acquisition, shares issued | shares |  |  | 6,266,521 |  |  |
Conversion of stock shares, issued | shares |  |  | 123,400,000 |  |  |

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