Earnings Per Share	6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]
Earnings Per Share	Note 3 - Earnings Per Share Basic earnings per common share is computed by dividing net income available to common shareholders by the weighted average number of shares outstanding during the periods presented. In computing diluted earnings per common share for the three months and six months ended June 30, 2017 and 2016, the Company assumes that all dilutive outstanding options to purchase common stock have been exercised at the beginning of the period (or the time of issuance, if later). The dilutive effect of the outstanding options and the restricted stock is reflected by application of the treasury stock method, whereby the proceeds from exercised options and restricted stock are assumed to be used to purchase common stock at the average market price during the respective periods. The weighted average common shares outstanding used in computing basic earnings per common share for the three months ended June 30, 2017 and 2016 were 66,100,089 and 66,016,562 shares, respectively. The weighted average common shares outstanding used in computing basic earnings per common share for the six months ended June 30, 2017 and 2016 were 66,086,817 and 65,995,560 shares, respectively. The weighted average common shares outstanding used in computing fully diluted earnings per common share for the three months ended June 30, 2017 and 2016 were 66,344,943 and 66,138,275 shares, respectively. The weighted average common shares outstanding used in computing fully diluted earnings per common share for the six months ended June 30, 2017 and 2016 were 66,362,191 and 66,153,579 shares, respectively.

Note 3 - Earnings Per Share

Basic earnings per common share is computed by dividing net income available to common shareholders by the weighted average number of shares outstanding during the periods presented. In computing diluted earnings per common share for the three months and six months ended June 30, 2017 and 2016, the Company assumes that all dilutive outstanding options to purchase common stock have been exercised at the beginning of the period (or the time of issuance, if later). The dilutive effect of the outstanding options and the restricted stock is reflected by application of the treasury stock method, whereby the proceeds from exercised options and restricted stock are assumed to be used to purchase common stock at the average market price during the respective periods. The weighted average common shares outstanding used in computing basic earnings per common share for the three months ended June 30, 2017 and 2016 were 66,100,089 and 66,016,562 shares, respectively. The weighted average common shares outstanding used in computing basic earnings per common share for the six months ended June 30, 2017 and 2016 were 66,086,817 and 65,995,560 shares, respectively. The weighted average common shares outstanding used in computing fully diluted earnings per common share for the three months ended June 30, 2017 and 2016 were 66,344,943 and 66,138,275 shares, respectively. The weighted average common shares outstanding used in computing fully diluted earnings per common share for the six months ended June 30, 2017 and 2016 were 66,362,191 and 66,153,579 shares, respectively.