Quarterly report pursuant to Section 13 or 15(d)

Basis Of Presentation (Details)

v2.4.0.6
Basis Of Presentation (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2011
Sep. 30, 2011
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Net impact of the reclassification increased Medical Costs and decreased General & Administrative Expense $ 24,734 $ 69,607