Summary of Significant Accounting Policies (Detail) - Basic and diluted earnings per share computations for the Companys reported net income attributable to common stockholders - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Accounting Policies [Abstract]
Net loss	$ (210)	$ 1,334
Less: Net income attributable to nonvested common stock (in Dollars)	0	50
Net income attributable to common stockholders	$ (210)	$ 1,284
Weighted average total shares outstanding - basic	3,548	3,582
Less: weighted average non-vested shares outstanding	0	134
Weighted average number of common shares outstanding - basic	3,548	3,448
Potential common shares from non-vested stock awards and the assumed exercise of stock options	0	51
Weighted average common shares outstanding - diluted	3,548	3,499
Net income per share - basic (in Dollars per share)	$ (0.06)	$ 0.37
Net income per share - diluted (in Dollars per share)	$ (0.06)	$ 0.37