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Net Income (Loss) Per Common Share (Tables)
 6 Months Ended
Jun. 30, 2024
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method
The following table summarizes the computation of basic and diluted net loss per common share.
 Three Months Ended
June 30,		Six Months Ended
June 30,
 2024202320242023
Numerator:
Net loss$(2,203)$(14,377)$(14,740)$(24,552)
Adjustment for preferred stock cumulative dividends and deemed dividends(3,843)(3,196)(7,513)(6,247)
Numerator for basic and diluted net loss per common share$(6,046)$(17,573)$(22,253)$(30,799)
Denominator:
Weighted average common shares outstanding49,940 46,309 49,214 45,085 
Adjustment for participating securities(2,622)(2,826)(3,038)(1,790)
Adjustment for warrants outstanding (1)1,521 2,874 2,105 2,541 
Shares used to calculate basic and diluted net loss per share48,839 46,357 48,281 45,836 
Basic and diluted net loss per common share$(0.12)$(0.38)$(0.46)$(0.67)
Cash dividends declared per common share$— $— $— $— 
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(1)     Outstanding warrants that are exercisable at an exercise price of $0.01 per share, are included in shares outstanding for calculation of basic earnings per share (see Note 15).
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
The following table presents securities that could be potentially dilutive in the future that were excluded from the calculation of diluted net loss per common share because they had an anti-dilutive effect.
Three Months Ended
June 30,		Six Months Ended
June 30,
2024202320242023
Stock Options207 392 232 454 
Warrants1,500 1,500 1,500 1,500 
Performance share units820 14 783 7 
Total antidilutive securities2,527 1,906 2,515 1,961