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- Definition

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.

+ 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 (a)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

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).

+ 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)(2)(iii)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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Stock-Based Compensation (Options) (Details) - $ / shares	6 Months Ended	9 Months Ended
	Jun. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Director
Summary of stock option grants
Vesting Period		1 year
Equity Incentive Plan \| Director
Summary of stock option grants
No. of Options Granted (shares)		175,000	249,273
Weighted Average Exercise Price (usd per share)		$ 5.04	$ 4.49
Weighted Average Grant Date Fair Value (usd per share)		$ 2.72	$ 2.44
Equity Incentive Plan \| Director \| Maximum
Summary of stock option grants
Vesting Period		1 year	1 year
Equity Incentive Plan \| Director, group 2
Summary of stock option grants
No. of Options Granted (shares)			17,092
Vesting Period			3 years
Weighted Average Exercise Price (usd per share)			$ 3.99
Weighted Average Grant Date Fair Value (usd per share)			$ 1.33
Equity Incentive Plan \| Employee inducement
Summary of stock option grants
No. of Options Granted (shares)		60,000	135,000
Vesting Period		3 years	3 years
Weighted Average Exercise Price (usd per share)		$ 4.79	$ 5.51
Weighted Average Grant Date Fair Value (usd per share)		$ 2.88	$ 1.42
Stock Options \| Equity Incentive Plan \| Director
Summary of stock option grants
Vesting Period	1 year