XML 46 R36.htm IDEA: XBRL DOCUMENT

Business Combination (Pro Forma Adjusted Summary) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Feb. 28, 2012
Business Combination [Abstract]
Pro forma adjusted total revenue	$ 189,546
Pro forma adjusted net income	$ 14,981
Pro forma adjusted net income per share, Basic	$ 0.09
Pro forma adjusted net income per share, Diluted	$ 0.09

- 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