XML 33 R23.htm IDEA: XBRL DOCUMENT v3.5.0.2
Earnings per Share (Tables) (Tables)
 6 Months Ended
Jun. 30, 2016
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Basic earnings per share are based on the weighted-average number of shares of common stock outstanding. Diluted earnings per share are based upon the weighted-average number of shares of common stock outstanding plus all potentially dilutive securities that were assumed to be converted into common shares at the beginning of the period under the treasury stock method. This method requires that the effect of potentially dilutive common stock equivalents (stock options, SSARs, performance shares, incentive shares and warrants) be excluded from the calculation of diluted earnings per share for the periods in which LP recognizes losses from continuing operations or at such time that the exercise prices of such awards are in excess of the weighted average market price of LP's common stock during these periods because the effect is anti-dilutive.
Dollar and share amounts in millions, except per share amounts
Quarter Ended June 30,
 
Six Months Ended June 30,
2016
 
2015
 
2016
 
2015
Numerator:
 
 
 
 
 
 
 
Net income (loss)
$
31.7

 
$
(19.5
)
 
$
42.0

 
$
(54.0
)
Denominator:
 
 
 
 
 
 
 
Denominator for basic earnings per share:
 
 
 
 
 
 
 
Weighted average common shares outstanding
143.4

 
142.3

 
143.1

 
142.1

Effect of dilutive securities:
 
 
 
 
 
 
 
Dilutive effect of stock warrants
0.2

 
—

 
0.3

 
—

Dilutive effect of employee stock plans
1.6

 
—

 
1.7

 
—

Dilutive potential common shares
1.8

 
—

 
2.0

 
—

Denominator for diluted earnings per share:
 
 
 
 
 
 
 
Adjusted weighted average shares
145.2

 
142.3

 
145.1

 
142.1

Basic earnings per share:
 
 
 
 
 
 
 
Net income (loss) per share
$
0.22

 
$
(0.14
)
 
$
0.29

 
$
(0.38
)
Diluted earnings per share:
 
 
 
 
 
 
 
Net income (loss) per share
$
0.22

 
$
(0.14
)
 
$
0.29

 
$
(0.38
)