Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Components of Accumulated Other Comprehensive Loss [Abstract]
Net loss	$ (210)	$ 1,334
Other comprehensive income (loss):
Unrealized actuarial loss on minimum pension liability	(131)	(1,720)
Foreign currency translation gain (loss)	(330)	(339)
Other comprehensive loss	(461)	(2,059)
Total comprehensive loss	$ (671)	$ (725)