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Percentage of taxable income limitation on an annual basis of net operating loss carryforwards having an indefinite carryforward period.

No definition available.

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Maximum percentage of cumulative change in the ownership interest of significant stockholders affecting the amount of the NOL carryforwards and R&D tax credits that the Company may utilize.

No definition available.

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Period considered for cumulative change in the ownership interest of significant stockholders affecting the amount of the NOL carryforwards and R&D tax credits that the Company may utilize.

No definition available.

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Percentage of valuation allowance on net deferred tax assets.

No definition available.

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Deferred tax assets recognized for research and experimental activities as per Tax Cuts and Jobs Act.

No definition available.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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Amount of interest expense accrued for an underpayment of income taxes.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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-Name Accounting Standards Codification
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Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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