Operating Segments to the corresponding amounts Narrative (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Operating Segments to the corresponding amounts in narrative:
Segment assets	$ 639,786	$ 705,655
Investments in unconsolidated investees	4,137	10,337
Notes and interest receivable	148,207	105,139
Other assets	143,856	244,245
Total Assets	$ 935,986	$ 1,065,376

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

No definition available.

Name:	fil_TotalAssets
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant