XML 71 R60.htm IDEA: XBRL DOCUMENT v3.10.0.1
Earnings Per Share (Computation of Basic and Diluted Earnings Per Common Share) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Numerator:        
Net income available to RenaissanceRe common shareholders $ 191,788 $ 171,142 $ 248,501 $ 263,494
Amount allocated to participating common shareholders (2,174) (1,585) (2,583) (2,526)
Net income allocated to RenaissanceRe common shareholders $ 189,614 $ 169,557 $ 245,918 $ 260,968
Denominator:        
Denominator for basic income per RenaissanceRe common share - weighted average common shares (in shares) 39,641 39,937 39,597 40,172
Per common share equivalents of employee stock options and restricted shares (in shares) 13 87 25 152
Denominator for diluted income per RenaissanceRe common share - adjusted weighted average common shares and assumed conversions (in shares) 39,654 40,024 39,622 40,324
Net income available to RenaissanceRe common shareholders per common share – basic (in dollars per share) $ 4.78 $ 4.25 $ 6.21 $ 6.50
Net income available to RenaissanceRe common shareholders per common share – diluted (in dollars per share) $ 4.78 $ 4.24 $ 6.21 $ 6.47