XML 65 R22.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Subsequent Events | 3 Months Ended
--- | ---
Nov. 30, 2013
Subsequent Events [Abstract] |
Subsequent Events | Note 14. Subsequent Events On December 10, 2013, the Company’s Board of Directors declared a 10% increase in the regular quarterly cash dividend, increasing it from $0.31 per share to $0.34 per share. The dividend is payable on January 31, 2014 to shareholders of record on January 6, 2014.

X
- Details
Name: | us-gaap_SubsequentEventsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References No definition available. + Details
Name: | us-gaap_SubsequentEventsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration