Ekso Bionics Holdings, Inc. Post-effective amendment to a registration statement that is not immediately effective upon filing

Post-effective amendment to a registration statement that is not immediately effective upon filing

Property and Equipment, net (Schedule of Property and Equipment, net) (Details)

Property and Equipment, net (Schedule of Property and Equipment, net) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Property and Equipment, net [Abstract]
Depreciation and amortization	$ 745us-gaap_Depreciation	$ 469us-gaap_Depreciation	$ 342us-gaap_Depreciation
Property, Plant and Equipment [Line Items]
Property and equipment	3,604us-gaap_PropertyPlantAndEquipmentGross	2,460us-gaap_PropertyPlantAndEquipmentGross
Accumulated depreciation and amortization	(1,502)	(885)
Property and equipment, net	2,102us-gaap_PropertyPlantAndEquipmentNet	1,575us-gaap_PropertyPlantAndEquipmentNet
Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	3 years
Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	5 years
Machinery and equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	2,210	1,137
Machinery and equipment [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	3 years
Machinery and equipment [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	5 years
Computers and peripherals [Member]
Property, Plant and Equipment [Line Items]
Estimated life	5 years
Property and equipment	380	327
Computer software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	78	78
Computer software [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	3 years
Computer software [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	5 years
Leasehold improvement [Member]
Property, Plant and Equipment [Line Items]
Estimated life	10 years
Property and equipment	625	607
Tools, molds, dies and jigs [Member]
Property, Plant and Equipment [Line Items]
Estimated life	5 years
Property and equipment	37	37
Furniture and office equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 274	$ 274
Furniture and office equipment [Member] \| Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	3 years
Furniture and office equipment [Member] \| Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated life	7 years