Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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Stock-Based Compensation (Narrative) (Details) (USD $)	6 Months Ended		12 Months Ended
Stock-Based Compensation (Narrative) (Details) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Sep. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock based compensation expense	$ 153,000	$ 64,000
Stock options granted, exercise price	$ 7.79
Stock options exercised, shares	(22,550)
Proceeds from stock option exercises	45,000	0
Non-Statutory Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted, shares	80,871
Stock options granted, exercise price	$ 7.79
Stock options granted, per-share weighted average fair value	$ 5.85
Incentive Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted, shares	103,955
Stock options granted, exercise price	$ 7.79
Stock options granted, per-share weighted average fair value	$ 5.85
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted, shares	184,826
Stock options granted, exercise price
Aggregate Intrinsic Value, Outstanding	1,584,000
Aggregate Intrinsic Value, Exercisable	623,000
Remaining total unrecognized compensation cost related to unvested stock-based arrangements	1,224,000
Employee service share-based compensation, nonvested awards, total compensation cost not yet recognized, period for recognition	2 years 11 months 12 days
Stock options exercised, shares	22,548
Proceeds from stock option exercises	45,000
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock granted, shares	0		123,840
Restricted stock granted, weighted average grant date fair value per share			$ 3.23
Vesting period	3 years
Remaining total unrecognized compensation cost related to unvested stock-based arrangements	$ 304,000
Employee service share-based compensation, nonvested awards, total compensation cost not yet recognized, period for recognition	2 years 3 months 22 days