Earnings per share

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Earnings per share

Earnings per share

Basic net income per share was computed on the weighted average number of shares outstanding.  Diluted net income per share was computed under the treasury stock method, assuming the conversion as of the beginning of the period, for all dilutive stock options.  Of 913 thousand and 991 thousand shares and options outstanding at March 31, 2017 and 2016, respectively, 125 thousand and 136 thousand were anti-dilutive, respectively.  These shares and options have been excluded from the computations of diluted earnings per share for their respective period. There were no adjustments to net income for either period.