v3.23.3

Net Loss Per Share | 9 Months Ended
--- | ---
Sep. 30, 2023
Earnings Per Share [Abstract] |
Net Loss Per Share | Net Loss Per Share Basic net loss per share is calculated by dividing the net loss by the weighted-average number of common shares outstanding for the period. Diluted net loss per share is computed by dividing the net loss by the weighted average number of common shares and common share equivalents outstanding for the period. Common share equivalents are only included when their effect is dilutive. The Company’s potentially dilutive securities which include outstanding warrants to purchase stock, restricted stock units (“RSUs”), performance stock units (“PSUs”), and outstanding stock options under the Company’s equity incentive plans have been excluded from the computation of diluted net loss per share as they would be anti-dilutive to the net loss per share. Restricted stock is treated as outstanding for accounting purposes. For all periods presented, there is no difference in the number of shares used to calculate basic and diluted shares outstanding because all potentially dilutive securities were anti-dilutive. Potentially dilutive securities not included in the calculation of diluted net loss per share attributable to common stockholders because to do so would be anti-dilutive are as follows (in common stock equivalent shares):
| September 30, 2023 |  | September 30, 2022
Stock options | 3,527,000 |  |  | 2,459,000 |
Unvested restricted stock | — |  |  | 342,000 |
Warrants | 40,000 |  |  | 436,000 |
RSUs | 266,000 |  |  | 16,000 |
PSUs | 29,000 |  |  | 29,000 |
Total | 3,862,000 |  |  | 3,282,000 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-3 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration