XML 64 R54.htm IDEA: XBRL DOCUMENT v3.23.3
Note 10 - Capital Stock and Stock-based Compensation - Earnings (Loss) Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Net loss available to common stockholders $ (1,239) $ (3,405) $ (1,597) $ (7,850)
Weighted average shares outstanding - basic (in shares) 42,688 41,637 42,345 41,353
Dilutive effect of equity awards (in shares) 0 0 0 0
Weighted average shares outstanding - diluted (in shares) 42,688 41,637 42,345 41,353
Basic loss per share (in dollars per share) $ (0.03) $ (0.08) $ (0.04) $ (0.19)
Diluted loss per share (in dollars per share) $ (0.03) $ (0.08) $ (0.04) $ (0.19)
Shares excluded from diluted loss per share due to their anti-dilutive effect (in shares) 3,952 3,594 3,847 3,676