|
Related Party Transactions (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
|
12 Months Ended |
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
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| Related Party Transaction [Line Items] |
|
|
|
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| Common stock |
101,621,358us-gaap_CommonStockSharesOutstanding
|
21,114,783us-gaap_CommonStockSharesOutstanding
|
|
|
| Preferred stock, shares outstanding |
0us-gaap_PreferredStockSharesOutstanding
|
25,923,872us-gaap_PreferredStockSharesOutstanding
|
|
|
| Series A [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
|
| Preferred stock, shares outstanding |
|
7,324,424us-gaap_PreferredStockSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesAconvertiblePreferredStockMember
|
|
|
| Series A-2 [Member] |
|
|
|
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| Related Party Transaction [Line Items] |
|
|
|
|
| Preferred stock, shares outstanding |
|
8,474,867us-gaap_PreferredStockSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesAtwoConvertiblePreferredStockMember
|
|
|
| Series B [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
|
| Preferred stock, shares outstanding |
|
10,124,581us-gaap_PreferredStockSharesOutstanding
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesBconvertiblePreferredStockMember
|
|
|
| Investors [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
|
| Common stock |
310,400us-gaap_CommonStockSharesOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
|
|
|
|
| Payments made |
$ 391us-gaap_RelatedPartyTransactionAmountsOfTransaction
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
|
$ 24us-gaap_RelatedPartyTransactionAmountsOfTransaction
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
|
$ 167us-gaap_RelatedPartyTransactionAmountsOfTransaction
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
|
|
| Amounts payable |
55us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
|
383us-gaap_DueToRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_InvestorMember
|
|
|
| Former CEO [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
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| Receivable |
94us-gaap_DueFromRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
|
|
|
| Interest rate |
5.00%us-gaap_RelatedPartyTransactionRate
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
|
|
|
| Due date |
Jun. 30, 2015
|
|
|
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| Former CEO [Member] | Related Party Transaction One [Member] |
|
|
|
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| Related Party Transaction [Line Items] |
|
|
|
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| Agreement term |
|
|
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12 months
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| Payments made |
|
|
|
49us-gaap_RelatedPartyTransactionAmountsOfTransaction
/ us-gaap_RelatedPartyTransactionAxis
= ekso_RelatedPartyTransactionOneMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
| Interest rate |
|
|
|
5.00%us-gaap_RelatedPartyTransactionRate
/ us-gaap_RelatedPartyTransactionAxis
= ekso_RelatedPartyTransactionOneMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
| Former CEO [Member] | Related Party Transaction Two [Member] |
|
|
|
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| Related Party Transaction [Line Items] |
|
|
|
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| Agreement term |
|
|
12 months
|
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| Payments made |
|
|
20us-gaap_RelatedPartyTransactionAmountsOfTransaction
/ us-gaap_RelatedPartyTransactionAxis
= ekso_RelatedPartyTransactionTwoMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
|
| Interest rate |
|
|
5.00%us-gaap_RelatedPartyTransactionRate
/ us-gaap_RelatedPartyTransactionAxis
= ekso_RelatedPartyTransactionTwoMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
|
| Former CEO [Member] | Related Party Transaction Three [Member] |
|
|
|
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| Related Party Transaction [Line Items] |
|
|
|
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| Agreement term |
|
|
12 months
|
|
| Payments made |
|
|
25us-gaap_RelatedPartyTransactionAmountsOfTransaction
/ us-gaap_RelatedPartyTransactionAxis
= ekso_RelatedPartyTransactionThreeMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
|
| Interest rate |
|
|
5.00%us-gaap_RelatedPartyTransactionRate
/ us-gaap_RelatedPartyTransactionAxis
= ekso_RelatedPartyTransactionThreeMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_FormerChiefExecutiveOfficerMember
|
|
| Government Entity [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
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| Agreement term |
1 year 6 months
|
|
|
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| Receivable |
0us-gaap_DueFromRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
|
0us-gaap_DueFromRelatedPartiesCurrent
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
|
|
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| Revenue |
0us-gaap_RevenueFromRelatedParties
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
|
0us-gaap_RevenueFromRelatedParties
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
|
424us-gaap_RevenueFromRelatedParties
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
|
|
| Government Entity [Member] | Series A [Member] |
|
|
|
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| Related Party Transaction [Line Items] |
|
|
|
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| Preferred stock, shares outstanding |
|
571,420us-gaap_PreferredStockSharesOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesAconvertiblePreferredStockMember
|
|
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| Government Entity [Member] | Series A-2 [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
|
| Preferred stock, shares outstanding |
|
119,047us-gaap_PreferredStockSharesOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_GovernmentEntityInvestorMember
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesAtwoConvertiblePreferredStockMember
|
|
|
| Astrolink [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
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| Revenue |
$ 0us-gaap_RevenueFromRelatedParties
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_MajorCustomerMember
|
$ 338us-gaap_RevenueFromRelatedParties
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_MajorCustomerMember
|
$ 568us-gaap_RevenueFromRelatedParties
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_MajorCustomerMember
|
|
| Astrolink [Member] | Series A [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
|
| Preferred stock, shares outstanding |
|
857,140us-gaap_PreferredStockSharesOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_MajorCustomerMember
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesAconvertiblePreferredStockMember
|
857,140us-gaap_PreferredStockSharesOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_MajorCustomerMember
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesAconvertiblePreferredStockMember
|
|
| Astrolink [Member] | Series B [Member] |
|
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
|
| Preferred stock, shares outstanding |
|
758,604us-gaap_PreferredStockSharesOutstanding
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= ekso_MajorCustomerMember
/ us-gaap_StatementClassOfStockAxis
= ekso_SeriesBconvertiblePreferredStockMember
|
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