Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

v2.4.0.6
Subsequent Events (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Subsequent Events [Abstract]  
Dividend declared, date Jan. 03, 2012
Dividend per common share $ 0.45
Dividend paid, date Jan. 26, 2012
Dividend record, date Jan. 13, 2012
Dividend paid $ 13.0