Supporting Financial Information - Accounts Payable, Accrued Expense and Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Sep. 30, 2014
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accounts payable	$ 87	$ 779
Accrued benefits	267	720
Accrued bonus and incentive compensation	858	693
Accrued workers compensation insurance	945	767
Other accrued expenses	694	339
Payroll tax payable	0	1,448
Total accrued expenses and other current liabilities	$ 2,851	$ 4,746