Annual report pursuant to Section 13 and 15(d)

Deferred Revenues (Schedule of Customer Deposits, Advances, Deferred Revenues, and Deferred Unit Costs) (Details)

v2.4.1.9
Deferred Revenues (Schedule of Customer Deposits, Advances, Deferred Revenues, and Deferred Unit Costs) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Deferred Revenue Arrangement [Line Items]    
Deferred revenues total $ 7,307us-gaap_DeferredRevenue $ 4,628us-gaap_DeferredRevenue
Less current portion (3,412)us-gaap_DeferredRevenueCurrent (2,419)us-gaap_DeferredRevenueCurrent
Deferred revenues, non-current 3,895us-gaap_DeferredRevenueNoncurrent 2,209us-gaap_DeferredRevenueNoncurrent
Deferred cost of revenue 3,568us-gaap_DeferredCostsCurrentAndNoncurrent 1,573us-gaap_DeferredCostsCurrentAndNoncurrent
Less current portion (1,551)us-gaap_DeferredCostsCurrent (769)us-gaap_DeferredCostsCurrent
Deferred cost of revenue, non-current 2,017us-gaap_DeferredCosts 804us-gaap_DeferredCosts
Customer deposits and advances [Member]    
Deferred Revenue Arrangement [Line Items]    
Deferred revenues total 105us-gaap_DeferredRevenue
/ us-gaap_DeferredRevenueArrangementTypeAxis
= us-gaap_SoftwareLicenseArrangementMember
443us-gaap_DeferredRevenue
/ us-gaap_DeferredRevenueArrangementTypeAxis
= us-gaap_SoftwareLicenseArrangementMember
Deferred Ekso unit revenues [Member]    
Deferred Revenue Arrangement [Line Items]    
Deferred revenues total 5,327us-gaap_DeferredRevenue
/ us-gaap_DeferredRevenueArrangementTypeAxis
= us-gaap_NonsoftwareServiceSupportAndMaintenanceArrangementMember
3,463us-gaap_DeferredRevenue
/ us-gaap_DeferredRevenueArrangementTypeAxis
= us-gaap_NonsoftwareServiceSupportAndMaintenanceArrangementMember
Deferred service, leasing and software revenues [Member]    
Deferred Revenue Arrangement [Line Items]    
Deferred revenues total $ 1,875us-gaap_DeferredRevenue
/ us-gaap_DeferredRevenueArrangementTypeAxis
= us-gaap_SoftwareServiceSupportAndMaintenanceArrangementMember
$ 722us-gaap_DeferredRevenue
/ us-gaap_DeferredRevenueArrangementTypeAxis
= us-gaap_SoftwareServiceSupportAndMaintenanceArrangementMember