Stock-Based Compensation (Tables)

3 Months Ended

Dec. 31, 2015

Stock-Based Compensation [Abstract]

Weighted Average Assumptions Used to Estimate Fair Value of Stock Option Grants

	Fiscal 2016 Incentive Stock Options
Expected term (years)	6.5 to 7.5
Expected volatility	81.77% to 89.08%
Risk-free interest rate	1.65% to 2.07%
Expected dividends	0

Summary of Stock Option Activity under Share Based Compensation Plan

	Shares			Weighted Average Exercise Price	Weighted Avg. Remaining Contractual Life (Yrs.)
Outstanding-beginning of year		540,444		$5.27
Options granted		76,796		$5.31
Options exercised		0
Forfeited		(9,628	)	$7.79
Expired		(13,917	)	$17.04
Outstanding December 31, 2015		593,695		$4.96	7.6
Exercisable December 31, 2015		134,670		$4.73	4.5

Schedule of Non-vested Restricted Stock Activity

	Shares			Grant Date Fair Value Per Share
Non-vested shares at beg of year		148,426		$3.23 to $8.60
Granted		44,755		$4.18
Forfeited		(8,721	)
Vested		0
Non-vested shares at Dec 31, 2015		184,460