Quarterly report pursuant to Section 13 or 15(d)

Earnings per Share (Details)

v3.10.0.1
Earnings per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
EPS numerator:            
Net income (loss) $ (3,505) $ 128 $ (1,714) $ (545) $ (5,219) $ (417)
Less: Premium paid on redemption of redeemable convertible preferred stock 0 847     2,219 847
Less: Undistributed preferred stock dividends 0 149     (113) 631
Net loss attributable to Limbach Holdings, Inc. common stockholders $ (3,505) $ (868)     $ (7,325) $ (1,895)
EPS denominator:            
Weighted average shares outstanding - basic 7,574,545 7,471,587     7,552,945 7,460,277
Impact of dilutive securities 0 0     0 0
Weighted average shares outstanding - diluted 7,574,545 7,471,587     7,552,945 7,460,277
Basic EPS attributable to common stockholders:            
Net loss attributable to Limbach Holdings, Inc. common stockholders $ (0.46) $ (0.12)     $ (0.97) $ (0.25)
Diluted EPS attributable to common stockholders:            
Net loss attributable to Limbach Holdings, Inc. common stockholders $ (0.46) $ (0.12)     $ (0.97) $ (0.25)