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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Calculation Term

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- Definition

Share Based Compensation By Share Based Payment Award Options That Became Exercisable During Period

+ References

No definition available.

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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
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- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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- Definition

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).

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

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

+ References

No definition available.

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- Definition

Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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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.

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- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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- Definition

The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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- Definition

Number of shares for which recognition of cost was accelerated for award under share-based payment arrangement.

+ References

No definition available.

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- Definition

Amount of cost expensed and capitalized for award under share-based payment arrangement.

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- Definition

Number of options vested.

+ References

No definition available.

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Stock-Based Compensation (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended
	Jul. 01, 2021	Aug. 05, 2020	Aug. 31, 2021	Sep. 30, 2021	Sep. 30, 2020	Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options awarded					150,000
Exercise price of stock options granted					$ 3.50
Forfeitures, Number of shares				85,000	250,034
Vested and expected to vest, Number of shares				1,209,832
Stock-based compensation charge, net				$ 309	$ 399
Deferred tax asset related to stock-based compensation				400		$ 100
Valuation allowance				$ 400		$ 100
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercisable stock options				231,333	156,333
Options exercise price range, lower limit				$ 3.01
Options exercise price range, upper limit				$ 11.23
Unrecognized compensation cost				$ 600
Unrecognized compensation cost, expected recognition period, years				2 years
Stock Options [Member] \| August 2008 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility calculation term				750 days
Stock Options [Member] \| Former Chief Executive Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Forfeitures, Number of shares					250,034
Options exercise price range, lower limit					$ 6.20
Options exercise price range, upper limit					$ 11.23
Stock Options [Member] \| Non-Employee Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options awarded		150,000
Exercise price of stock options granted		$ 3.50
Stock Options [Member] \| Employees [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of stock options awarded				0
Forfeitures, Number of shares				85,000
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested number of shares of restricted stock				0	311,300
Forfeitures, Number of shares					480,200
Stock awards forfeited other than options					480,200
Stock-based compensation charge, net				$ 300
Unrecognized compensation cost				$ 2,200
Unrecognized compensation cost, expected recognition period, years				3 years
Restricted Stock [Member] \| Time-Based Vesting [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested number of shares of restricted stock					244,500
Restricted Stock [Member] \| Former Chief Executive Officer [Member] \| February 2020 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested number of shares of restricted stock					66,800
Share-based compensation accelerated vesting numbers					66,800
Stock awards forfeited other than options					375,200
Restricted Stock [Member] \| Employees [Member] \| Time-Based Vesting [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation number of stock awarded			44,986
Restricted Stock [Member] \| Group Chief Executive Officer [Member] \| Subject To Performance Conditions And Continued Employement Through June 30, 2024 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance target, per share	$ 8.14
Share based compensation number of stock awarded	117,304
Restricted Stock [Member] \| Group Chief Executive Officer [Member] \| Subject To Time Based Vesting And Continued Service Through June 30, 2024 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation number of stock awarded	117,304
Restricted Stock [Member] \| Group Chief Executive Officer [Member] \| Subject To Share Price Growth Targets [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vested and expected to vest, Number of shares	58,652
Share-based compensation award vesting period	3 years