Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Income (Loss) Per Share - Basic and Diluted Loss Per Share (Details)

v3.7.0.1
Note 5 - Income (Loss) Per Share - Basic and Diluted Loss Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Loss from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders $ (1,009,000) $ (7,970,000) $ (1,605,000) $ (11,643,000)
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent (160,000) (264,000) (291,000) (431,000)
Net loss attributable to Perma-Fix Environmental Services, Inc. common stockholders $ (1,169,000) $ (8,234,000) $ (1,896,000) $ (12,074,000)
Basic loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders (in dollars per share) $ (0.10) $ (0.71) $ (0.16) $ (1.04)
Diluted loss per share attributable to Perma-Fix Environmental Services, Inc. common stockholders (in dollars per share) $ (0.10) $ (0.71) $ (0.16) $ (1.04)
Basic weighted average shares outstanding (in shares) 11,698 11,574 11,690 11,566
Add: dilutive effect of stock options (in shares)
Add: dilutive effect of warrants (in shares)
Diluted weighted average shares outstanding (in shares) 11,698 11,574 11,690 11,566
Potential shares excluded from above weighted average share calcualtions due to their anti-dilutive effect include: Upon exercise of options (in shares) 205 171 205 183