Detail of Certain Balance Sheet Accounts - Other Non Current Assets (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013
Other Assets, Noncurrent [Abstract]
Deposits	$ 250	$ 999
Deferred Tax Assets, Noncurrent	298	1,631
Deferred Compensation Plan Assets	625	591
Investments	919	919
Other, Other Noncurrent Assets	2,375	2,611
Other Assets, Noncurrent, Total	$ 4,467	$ 6,751