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Stock-Based Compensation (Tables)

9 Months Ended

Jun. 30, 2012

Stock-Based Compensation [Abstract]

Summarize information about stock options

		Number of Options Outstanding				Weighted- Average Exercise Price Per Share				Weighted- Average Remaining Contractual Term				Aggregate Intrinsic Value
Balance At September 30, 2010			812,334			$	10.62
Granted			20,000				5.86
Cancelled			(100,539	)			21.32
Exercised			(2,699	)			5.10
Balance At September 30, 2011			729,096				9.03
Granted			924,500				4.96
Cancelled			(42,919	)			11.77
Exercised			(4,583	)			5.20
Balance At June 30, 2012			1,606,094			$	6.63				8.1 years			$	0
Exercisable At June 30, 2012			712,283			$	8.25				6.5 years			$	0

Schedule of Fair Value Option Award

		Nine months ended June 30,
		2012		2011
Dividend yield		—			—
Risk-free interest rate		0.9% to 1.7%			2.9%
Volatility		90% - 100%			100%
Expected life (in years)		6.25			6.25
Weighted average grant date fair value per share of options granted		$3.79			$5.20

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- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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X

- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of employee stock purchase plans, including, but not limited to: (a) expected term, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (f)(2)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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