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Net Loss per Common Share | 9 Months Ended
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Sep. 30, 2025
Earnings Per Share [Abstract] |
Net Loss per Common Share | Net Loss per Common Share Basic net loss per share is calculated based on the weighted average number of common shares outstanding during the period. Diluted net income per share incorporates the dilutive effect of common stock equivalent options, warrants and other convertible securities, if any, as determined with the treasury stock accounting method. For the three and nine months ended September 30, 2025, since there was a net loss, the company excluded 1,350 and 1,187 shares underlying outstanding stock options and non-vested restricted shares from its diluted loss per share calculation as inclusion of these convertible securities would have reduced the net loss per share. For the three and nine months ended September 30, 2024, since there was a net loss, the company excluded 1,165 and 1,088 shares, respectively, in outstanding stock options and non-vested restricted shares from its diluted loss per share calculation, as inclusion of these convertible securities would have reduced the net loss per share. A reconciliation of the basic and diluted weighted average common shares outstanding is as follows:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Weighted average common shares outstanding—basic | 19,361 |  |  | 19,433 |  |  | 19,418 |  |  | 19,367 |
Dilutive common shares issuable in connection with stock plans | — |  |  | — |  |  | — |  |  | — |
Weighted average common shares outstanding—diluted | 19,361 |  |  | 19,433 |  |  | 19,418 |  |  | 19,367 |

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- 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
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