Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation (Schedules Of Fair Market Value Of Restricted Shares) (Details)

v2.3.0.15
Stock Based Compensation (Schedules Of Fair Market Value Of Restricted Shares) (Details) (USD $)
In Thousands
9 Months Ended
Sep. 30, 2011
Relative TSR [Member] | Restricted Share Awards [Member]
 
Grant Date Fair Value $ 1,066
Relative TSR [Member] | Unrestricted Share Awards [Member]
 
Grant Date Fair Value 1,066
Absolute TSR [Member] | Restricted Share Awards [Member]
 
Grant Date Fair Value 365
Absolute TSR [Member] | Unrestricted Share Awards [Member]
 
Grant Date Fair Value $ 365