Quarterly report pursuant to Section 13 or 15(d)

The Merger, Offering and Other Related Transactions (Repayment of 2013 Bridge Note, Narrative) (Details)

v2.4.1.9
The Merger, Offering and Other Related Transactions (Repayment of 2013 Bridge Note, Narrative) (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 1 Months Ended 3 Months Ended
Nov. 30, 2013
Mar. 31, 2015
Oct. 31, 2014
Repayment of 2013 Bridge Note [Line Items]      
Number of shares called by warrants   36,055,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights 30,300,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Bridge Warrants [Member]      
Repayment of 2013 Bridge Note [Line Items]      
Number of warrants issued for conversion of debt 2,500,000us-gaap_DebtConversionConvertedInstrumentWarrantsOrOptionsIssued1
/ us-gaap_ClassOfWarrantOrRightAxis
= ekso_BridgeNoteWarrantsMember 		   
Exercise price $ 1.00us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ekso_BridgeNoteWarrantsMember 		$ 1.00us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ekso_BridgeNoteWarrantsMember 		 
Expiration period 3 years 5 years  
2013 Bridge Notes [Member]      
Repayment of 2013 Bridge Note [Line Items]      
Principal amount $ 5,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_BridgeLoanMember 		   
Accrued interest $ 83us-gaap_InterestPayableCurrent
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_BridgeLoanMember 		$ 5,083us-gaap_InterestPayableCurrent
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_BridgeLoanMember 		 
Number of shares called by warrants 5,000,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_BridgeLoanMember