XML 33 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Dividends and Basic Earnings Per Common Share (Tables)
3 Months Ended
Mar. 31, 2013
Dividends and Basic Earnings Per Common Share [Abstract]  
Calculation of Basic Earnings Per Common Share
Basic earnings per common share amounts are computed by dividing net income by the weighted average number of common shares outstanding for the period. The following table calculates the basic earnings per common share for the three months ended March 31, 2013 and 2012.

(net income in thousands)
 
2013
  
2012
 
Net Income
 $6,251  $6,190 
Average Number of Common Shares Outstanding
  777,882   779,296 
Basic Earnings Per Common Share Amount
 $8.04  $7.94