XML 1225 R64.htm IDEA: XBRL DOCUMENT

Acquisitions and Dispositions (Details 1) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2010
Acquisitions and Dispositions [Abstract]
Total revenues - Pro forma	$ 64,680
Income (loss) from continuing operations, net of income tax, attributable to common shareholders - Pro forma	$ 3,888
Basic - Pro forma	$ 3.60
Diluted - Pro forma	$ 3.57

- Definition

The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References+ Details

- Definition

The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period.

+ References+ Details