XML 54 R32.htm IDEA: XBRL DOCUMENT v3.8.0.1
Earnings Per share (Tables)
 12 Months Ended
Dec. 31, 2017
Earnings Per Share [Abstract]  
Computations For Basic And Diluted Loss Per Share

The computations for basic and diluted loss per share for the years ended December 31, 2017, 2016 and 2015 are as follows:

 

(shares in thousands)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2017

 

 

 

2016

 

 

 

2015

 

Loss from continuing operations

 

$

(18,563

)

 

$

(8,177

)

 

$

(6,189

)

Loss on discontinued operations, net of income taxes, attributable to Great Lakes Dredge & Dock Corporation

 

 

(12,697

)

 

 

—

 

 

 

—

 

Net loss attributable to common stockholders of Great Lakes Dredge & Dock Corporation

 

$

(31,260

)

 

$

(8,177

)

 

$

(6,189

)

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted-average common shares outstanding — basic

 

 

61,365

 

 

 

60,744

 

 

 

60,410

 

Effect of stock options and restricted stock units

 

 

—

 

 

 

—

 

 

 

—

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted-average common shares outstanding — diluted

 

 

61,365

 

 

 

60,744

 

 

 

60,410

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Loss per share from continuing operations — basic

 

$

(0.30

)

 

$

(0.13

)

 

$

(0.10

)

Loss per share from continuing operations — diluted

 

$

(0.30

)

 

$

(0.13

)

 

$

(0.10

)