XML 27 R52.htm IDEA: XBRL DOCUMENT v3.2.0.727
Stock-Based Compensation (Schedule Of Options Outstanding And Exercisable) (Details) - Jun. 30, 2015 - $ / shares
shares in Thousands
Total
6.81 - 8.55 [Member]  
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]  
Range of Price Lower $ 6.81
Range of Price Upper $ 8.55
Options Outstanding 93
Weighted Average Remaining Life, Years 4 years
Weighted Average Exercise Price $ 7.73
12.35 - 14.40 [Member]  
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]  
Range of Price Lower 12.35
Range of Price Upper $ 14.40
Options Outstanding 152
Weighted Average Remaining Life, Years 2 years 10 months 24 days
Weighted Average Exercise Price $ 13.25
17.23 - 22.82 [Member]  
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]  
Range of Price Lower 17.23
Range of Price Upper $ 22.82
Options Outstanding 117
Weighted Average Remaining Life, Years 6 years 7 months 6 days
Weighted Average Exercise Price $ 19.06
27.38 - 32.13 [Member]  
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]  
Range of Price Lower 27.38
Range of Price Upper $ 32.13
Options Outstanding 95
Weighted Average Remaining Life, Years 4 years 2 months 12 days
Weighted Average Exercise Price $ 29.52
6.81 - 32.13 [Member]  
Share-Based Compensation, Shares Authorized Under Stock Option Plans, Exercise Price Range [Line Items]  
Range of Price Lower 6.81
Range of Price Upper $ 32.13
Options Outstanding 457
Weighted Average Remaining Life, Years 4 years 3 months 18 days
Weighted Average Exercise Price $ 17.02