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Earnings (loss) per share
 12 Months Ended
Dec. 31, 2016
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
Note 10.
Earnings (loss) per share
 
The following table presents the basic and diluted earnings per share computations (in thousands except per share data):
 
 
 
2016
 
 
2015
 
 
2014
 
Numerator
 
 
 
 
 
 
 
 
 
 
 
 
Net income (loss) - basic and diluted
 
$
13,513
 
 
$
646
 
 
$
(1,037)
 
Preferred stock dividend and accretion
 
 
(737)
 
 
 
(674)
 
 
 
(1,436)
 
Preferred stock principal forgiveness
 
 
-
 
 
 
4,404
 
 
 
-
 
Preferred stock dividend forgiveness
 
 
-
 
 
 
2,215
 
 
 
-
 
Net income (loss) available to common shareholders
 
$
12,776
 
 
$
6,591
 
 
$
(2,473)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Denominator
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average shares outstanding - basic
 
 
1,421
 
 
 
1,166
 
 
 
334
 
Dilutive effect of common stock options and restricted stock awards
 
 
-
 
 
 
35
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weighted average shares outstanding - diluted
 
 
1,421
 
 
 
1,201
 
 
 
334
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Earnings (loss) per share - basic
 
$
8.99
 
 
$
5.65
 
 
$
(7.39)
 
Earnings (loss) per share - diluted
 
$
8.99
 
 
$
5.49
 
 
$
(7.39)
 
 
Outstanding options and warrants to purchase common stock were considered in the computation of diluted earnings per share for the periods presented. Stock options for 6,830 shares of common stock were not included in computing diluted earnings per share in 2014, because their effects were anti-dilutive. Restricted stock awards for 14,642 shares of common stock were not included in computing diluted earnings per share in 2014 because their effects were also anti-dilutive (see Notes 13 and 14).