Quarterly report pursuant to Section 13 or 15(d)

(Loss) Income Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details)

v3.19.1
(Loss) Income Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Earnings Per Share [Abstract]    
(Loss) income from continuing operations, net of taxes $ (550) $ 253
Net loss attributable to non-controlling interest (30) (40)
(Loss) income from continuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders (520) 293
Loss from discontinuing operations attributable to Perma-Fix Environmental Services, Inc. common stockholders (152) (157)
Net (loss) income attributable to Perma-Fix Environmental Services, Inc. common stockholders $ (672) $ 136
Basic (loss) income per share attributable to Perma-Fix Environmental Services, Inc. common stockholders $ (0.06) $ 0.01
Diluted (loss) income per share attributable to Perma-Fix Environmental Services, Inc. common stockholders $ (0.06) $ 0.01
Basic weighted average shares outstanding 11,961 11,747
Add: dilutive effect of stock options 26
Diluted weighted average shares outstanding 11,961 11,773
Potential shares excluded from above weighted average share calculations due to their anti-dilutive effect include: Stock options 598 168