Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Financial Statements Details - Net Loss Per Share (Details)

v3.21.2
Condensed Consolidated Financial Statements Details - Net Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2021
Sep. 30, 2020
Numerator                
Net loss $ (4,436) $ (2,237) $ (7,373) $ (1,077) $ (3,533) $ (4,758) $ (14,046) $ (9,368)
Less: accumulated dividends (1,368)           (3,192)  
Net (loss) income available to common stockholders, basic (5,804)     (1,077)     (17,238) (9,368)
Net (loss) income available to common stockholders, diluted $ (5,804)     $ (1,077)     $ (17,238) $ (9,368)
Denominator                
Weighted average shares used in computing basic net loss per share available to common stockholders 11,311     11,019     11,279 10,537
Weighted average shares used in computing diluted net loss per share available to common stockholders 11,311     11,019     11,279 10,537
Basic net loss per share available to common stockholders (in dollars per share) $ (0.51)     $ (0.10)     $ (1.53) $ (0.89)
Diluted net loss per share available to common stockholders (in dollars per share) $ (0.51)     $ (0.10)     $ (1.53) $ (0.89)
8.625% Series A Cumulative, Perpetual Preferred Stock                
Numerator                
Less: accumulated dividends $ (530)           $ (1,591)  
8.375% Series B Cumulative, Perpetual Preferred Stock                
Numerator                
Less: accumulated dividends $ (838)           $ (1,601)