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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2022
Equity [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The components of basic and diluted net loss per common share were as follows for the periods stated:
| For the Year Ended December 31,
(In thousands, except for share and per share amounts) | 2022 |  | 2021 |  | 2020
Numerator: |  |  |  |  |
Net income (loss) | $ | 21,856 |  |  | $ | (22,180) |  |  | $ | (44,225) |
Denominator: |  |  |  |  |
Basic weighted average common shares outstanding | 19,672,423 |  |  | 19,404,477 |  |  | 19,028,918 |
Diluted weighted average common shares outstanding | 19,991,202 |  |  | 19,404,477 |  |  | 19,028,918 |
Basic net income (loss) per common share | $ | 1.11 |  |  | $ | (1.14) |  |  | $ | (2.32) |
Diluted net income (loss) per common share | $ | 1.09 |  |  | $ | (1.14) |  |  | $ | (2.32) |
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share | For the years ended December 31, 2022, 2021 and 2020, the following securities were not included in the calculation of diluted shares outstanding as the effect would have been anti-dilutive:
| For the Year Ended December 31,
| 2022 |  | 2021 |  | 2020
Restricted stock units | — |  |  | 371,194 |  |  | 297,757 |
Schedule of Activities Under Equity Plan | The following table summarizes the activities under the Equity Plans from January 1, 2019, through December 31, 2022:
| Activity
Total equity securities available at January 1, 2020 | 646,480 |
Plus: Additional shares available for issuance under the 2020 Equity Plan | 1,600,000 |
Less: RSU and restricted stock awarded to eligible employees, net of forfeitures | (547,166) |
Total equity securities available at December 31, 2020 | 1,699,314 |
Less: RSU and restricted stock awarded to eligible employees, net of forfeitures | (539,241) |
Less: stock issued in lieu of cash compensation | (169,944) |
Total equity securities available at December 31, 2021 | 990,129 |
Less: RSU, DSU and restricted stock awarded to eligible employees, net of forfeitures | (307,077) |
Total equity securities available at December 31, 2022 | 683,052 |
Schedule of Additional Awards Under 2011 LTIP | The following table details activities with respect to outstanding RSUs, DSUs, and restricted stock under the Equity Plans for the year ended December 31, 2022:
|  | Shares |  | Weighted-Average Grant Date Fair Value per Share
Unvested at January 1, 2022 |  | 771,171 |  |  | $ | 11.24 |
Granted |  | 464,572 |  |  | 8.63 |
Vested |  | (463,939) |  |  | 11.03 |
Forfeited |  | (157,495) |  |  | 10.66 |
Unvested at December 31, 2022 |  | 614,309 |  |  | $ | 8.06 |
Schedule of Activities Under Equity Plan From Inception | The following table summarizes the activities under the ESPP from January 1, 2020, through December 31, 2022:
| Activity
Total ESPP equity securities available at January 1, 2020 | 184,860 |
Less: common stock purchased by eligible employees | (35,661) |
Total ESPP equity securities available at January 1, 2021 | 149,199 |
Less: common stock purchased by eligible employees | (16,015) |
Total ESPP equity securities available at January 1, 2022 | 133,184 |
Less: common stock purchased by eligible employees | — |
Total ESPP equity securities available at December 31, 2022 | 133,184 |
Summary of Stock Based Compensation Expense | The following table reflects stock-based compensation expense for the periods stated:
| For the Year Ended December 31,
(Dollars in thousands) | 2022 |  | 2021 |  | 2020
Performance-based RSUs | $ | 1,559 |  |  | $ | 1,608 |  |  | $ | 2,019 |
Time-based RSUs and restricted stock | 2,260 |  |  | 3,754 |  |  | 3,389 |
Equity in lieu of salary | — |  |  | 1,845 |  |  | — |
ESPP | 8 |  |  | 32 |  |  | 100 |
Total stock-based compensation | $ | 3,827 |  |  | $ | 7,239 |  |  | $ | 5,508 |

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