Stockholders' Equity (Details) - USD ($)	12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Stock Based Compensation [Line Items]
Stock Compensation Expense	$ 698,000	$ 459,000
Stock Grants [Member]
Stock Based Compensation [Line Items]
Stock Compensation Expense	322,000	323,000
Restricted Stock Grants [Member]
Stock Based Compensation [Line Items]
Stock Compensation Expense	45,000	28,000
Option Grants [Member]
Stock Based Compensation [Line Items]
Stock Compensation Expense	42,000	17,000
Employee Stock Purchase Plan [Member]
Stock Based Compensation [Line Items]
Stock Compensation Expense	3,000	2,000
Subsidiary Option Grants [Member]
Stock Based Compensation [Line Items]
Stock Compensation Expense	76,000	89,000
Subsidiary Stock Grants [Member]
Stock Based Compensation [Line Items]
Stock Compensation Expense	$ 210,000	$ 0