Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Sep. 30, 2014
Current [Member]
Schedule of Deferred Income Tax Assets and Liabilities [Line Items]
Tax effect of net operating loss carry-forward	$ 0	$ 0
General business credits	0	0
Partnership basis difference	0	0
Deferred revenue	0	0
Property and equipment basis differences	0	0
Intangibles basis difference	0	0
Other accrued liability and asset difference	66	40
Net deferred tax assets	66	40
Less valuation allowance	(66)	(40)
Net deferred tax assets	0	0
Long Term [Member]
Schedule of Deferred Income Tax Assets and Liabilities [Line Items]
Tax effect of net operating loss carry-forward	2,948	2,830
General business credits	201	0
Partnership basis difference	84	194
Deferred revenue	88	98
Property and equipment basis differences	7	409
Intangibles basis difference	(225)	0
Other accrued liability and asset difference	332	186
Net deferred tax assets	3,435	3,717
Less valuation allowance	(3,435)	(3,717)
Net deferred tax assets	$ 0	$ 0