Ekso Bionics Holdings, Inc. Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Liabilities:
Warrant liability	$ (3,546)	$ (9,195)
Contingent Success Fee Liability	116
Fair Value, Measurements, Recurring [Member]
Liabilities:
Warrant liability	3,546	9,195
Contingent consideration liability	217	768
Contingent Success Fee Liability	116
Quoted Prices in Active Markets for Identical Items Level 1 [Member] \| Fair Value, Measurements, Recurring [Member]
Liabilities:
Warrant liability	0	0
Contingent consideration liability	0	0
Contingent Success Fee Liability	0
Significant Other Observable Inputs Level 2 [Member] \| Fair Value, Measurements, Recurring [Member]
Liabilities:
Warrant liability	0	0
Contingent consideration liability	0	0
Contingent Success Fee Liability	0
Significant Unobservable Inputs Level 3 [Member] \| Fair Value, Measurements, Recurring [Member]
Liabilities:
Warrant liability	3,546	9,195
Contingent consideration liability	217	$ 768
Contingent Success Fee Liability	$ 116