Quarterly report pursuant to Section 13 or 15(d)

Business and Summary of Significant Accounting Principles (Weighted Average Shares outstanding which are anti-dilutive) (Details)

v2.4.0.8
Business and Summary of Significant Accounting Principles (Weighted Average Shares outstanding which are anti-dilutive) (Details)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Class of Stock [Line Items]        
Shares associated with anti-dilutive unexercised stock options 172 240 86 88
Unexercised Stock Options [Member]
       
Class of Stock [Line Items]        
Shares associated with anti-dilutive unexercised stock options 82 82 86 88
Stock Compensation Plan [Member]
       
Class of Stock [Line Items]        
Shares associated with anti-dilutive unexercised stock options 90 158 0 0