XML 56 R58.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation (Stock-Based Compensation Costs) (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Share-based Compensation [Abstract]        
Restricted stock and restricted stock units $ 0.3 $ 0.7 $ 1.6 $ 3.2
Stock options, performance awards and other 0 0.1 0.1 0.6
Less: costs capitalized as part of inventory   0   (0.1)
Expense included in selling, general and administrative and advanced technology costs $ 0.3 $ 0.8 $ 1.7 $ 3.7