Commitments and Contingencies (Details) (USD $)
|
9 Months Ended | |||
---|---|---|---|---|
Aug. 31, 2012
|
Jul. 10, 2012
|
May 29, 2012
|
Feb. 03, 2012
|
|
Commitments and Contingencies (Textual) [Abstract] | ||||
Dividends payable, amount per share | $ 0.07 | $ 0.07 | $ 0.07 | |
Percentage of employees covered under collective bargaining agreement | 30.00% |
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Percentage of employees covered under collective bargaining agreement. No definition available.
|
X | ||||||||||
- Definition
The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|