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Income Taxes (Schedule of Income Tax Expense (Benefit) Differed from Amounts Computed by Applying Statutory Federal Income Tax Rate to Pretax Income (Loss)) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Income tax expense (benefit) differed from the amounts computed by applying the statutory federal income tax rate to pretax income (loss), Amount | |||
| Federal tax at statutory rate | $ (11,437)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate | $ (4,078)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate | $ (4,947)us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate |
| State tax, net of federal tax effect | (509)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes | (698)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes | (835)us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes |
| R&D Credit | (85)us-gaap_IncomeTaxReconciliationTaxCreditsResearch | (280)us-gaap_IncomeTaxReconciliationTaxCreditsResearch | |
| Change in valuation allowance | 6,371us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance | 4,806us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance | 5,734us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance |
| Non-deductible expenses | 72us-gaap_IncomeTaxReconciliationNondeductibleExpense | 431us-gaap_IncomeTaxReconciliationNondeductibleExpense | 45us-gaap_IncomeTaxReconciliationNondeductibleExpense |
| Unrealized Gain/Loss on warrant | 5,605ekso_IncomeTaxReconciliationUnrealizedGainLossOnWarrant | ||
| Foreign | 16us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential | 17us-gaap_IncomeTaxReconciliationForeignIncomeTaxRateDifferential | |
| Other | (33)us-gaap_IncomeTaxReconciliationOtherAdjustments | (198)us-gaap_IncomeTaxReconciliationOtherAdjustments | 3us-gaap_IncomeTaxReconciliationOtherAdjustments |
| Total tax expense | |||
| Income tax expense (benefit) differed from the amounts computed by applying the statutory federal income tax rate to pretax income (loss), Percentage | |||
| Federal tax at statutory rate | 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate | 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate |
| State tax, net of federal tax effect | 1.50%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes | 5.80%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes | 5.70%us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes |
| R&D Credit | 0.30%us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch | 2.30%us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch | |
| Change in valuation allowance | (18.90%)us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance | (40.10%)us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance | (39.40%)us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance |
| Non-deductable expenses | (0.20%)us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense | (3.60%)us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense | (0.30%)us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpense |
| Unrealized Gain/Loss on warrant | (16.70%)ekso_EffectiveIncomeTaxRateReconciliationUnrealizedGainLossOnWarrant | ||
| Foreign | (0.10%)us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential | (0.10%)us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential | |
| Other | 0.10%us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments | 1.60%us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments | |
| Total tax expense | |||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to unrealized gain/loss on warrant. No definition available.
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| X | ||||||||||
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to unrealized gain/loss on warrant. No definition available.
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| X | ||||||||||
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- Definition
Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible expenses. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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