XML 53 R53.htm IDEA: XBRL DOCUMENT v2.4.0.8
Earnings Per Share (EPS Components) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Summary of earnings per share    
Net income $ 13,383 $ 12,252
Weighted Average Shares (in shares)    
BASIC SHARES 23,819,065 22,823,753
EFFECT OF DILUTIVE SECURITIES 100,173 46,040
DILUTIVE SHARES 23,919,238 22,869,793
NET INCOME PER SHARE (in dollars per share)    
BASIC EPS $ 0.56 $ 0.54
EFFECT OF DILUTIVE SECURITIES      
DILUTIVE EPS $ 0.56 $ 0.54