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Earnings Per Common Share Attributable To Avista Corporation
6 Months Ended
Jun. 30, 2018
Earnings Per Share [Abstract]  
Earnings Per Common Share Attributable To Avista Corporation Shareholders
EARNINGS PER COMMON SHARE ATTRIBUTABLE TO AVISTA CORP. SHAREHOLDERS
The following table presents the computation of basic and diluted earnings per common share attributable to Avista Corp. shareholders for the three and six months ended June 30 (in thousands, except per share amounts):
 
Three months ended June 30,
 
Six months ended June 30,
 
2018
 
2017
 
2018
 
2017
Numerator:
 
 
 
 
 
 
 
Net income attributable to Avista Corp. shareholders
$
25,577

 
$
21,771

 
$
80,467

 
$
83,887

Denominator:
 
 
 
 
 
 
 
Weighted-average number of common shares outstanding-basic
65,677

 
64,401

 
65,658

 
64,382

Effect of dilutive securities:
 
 
 
 
 
 
 
Performance and restricted stock awards
306

 
152

 
299

 
129

Weighted-average number of common shares outstanding-diluted
65,983

 
64,553

 
65,957

 
64,511

Earnings per common share attributable to Avista Corp. shareholders:
 
 
 
 
 
 
 
Basic
$
0.39

 
$
0.34

 
$
1.23

 
$
1.30

Diluted
$
0.39

 
$
0.34

 
$
1.22

 
$
1.30

There were no shares excluded from the calculation because they were antidilutive.