XML 78 R26.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Subsequent Event | 12 Months Ended
--- | ---
Sep. 30, 2012
Subsequent Events [Abstract] |
Subsequent Event | 18. Subsequent Event. The developed property rentals Commonwealth property was sold in November, 2012 for a sale price of $2 million which will result in a gain of $1.1 million before income taxes in fiscal 2013.

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