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Earnings Per Common Share Attributable To Avista Corporation (Tables)
3 Months Ended
Mar. 31, 2020
Earnings Per Share [Abstract]  
Computations Of Earnings Per Share
The following table presents the computation of basic and diluted earnings per common share attributable to Avista Corp. shareholders for the three months ended March 31 (in thousands, except per share amounts):
 
2020
 
2019
Numerator:
 
 
 
Net income attributable to Avista Corp. shareholders
$
48,424

 
$
115,794

Denominator:
 
 
 
Weighted-average number of common shares outstanding-basic
67,239

 
65,733

Effect of dilutive securities:
 
 
 
Performance and restricted stock awards
142

 
208

Weighted-average number of common shares outstanding-diluted
67,381

 
65,941

Earnings per common share attributable to Avista Corp. shareholders:
 
 
 
Basic
$
0.72

 
$
1.76

Diluted
$
0.72

 
$
1.76

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