Ekso Bionics Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Capitalization and Equity Structure (Details Textual)

Note 12 - Capitalization and Equity Structure (Details Textual) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	1 Months Ended			3 Months Ended		9 Months Ended
	Feb. 28, 2021	Oct. 31, 2020	Jun. 30, 2020	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022	Jun. 08, 2020	Dec. 31, 2019	Jun. 30, 2019	May 31, 2019
Common Stock, Shares Authorized (in shares)				141,429		141,429		141,429
Preferred Stock, Shares Authorized (in shares)				10,000		10,000		10,000
Common Stock, Shares, Outstanding (in shares)				14,235		14,235		13,203
Common Stock, Shares, Issued (in shares)				14,235		14,235		13,203
Preferred Stock, Shares Outstanding (in shares)				0		0		0
Preferred Stock, Shares Issued (in shares)				0		0		0
Sale of Stock, Consideration Received on Transaction		$ 5
Class Of Warrant Or Right Issued (in shares)						0
Class of Warrant or Right Expiration Period (Year)	5 years
Class of Warrant or Right, Outstanding (in shares)				1,240		1,240		1,240
A2021 Warrants [Member]
Class Of Warrant Or Right Issued (in shares)	273					0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)	$ 12.81			$ 12.81		$ 12.81
Class of Warrant or Right, Outstanding (in shares)				273		273		273
Warrants and Rights Outstanding, Term (Year)				5 years		5 years
June 2020 Investor Warrants [Member]
Class Of Warrant Or Right Issued (in shares)						0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 5.18	$ 5.18		$ 5.18			$ 5.18
Class of Warrant or Right, Outstanding (in shares)			874	127		127		127
Class of Warrant or Right Expiration Period (Year)			5 years 6 months
Warrants and Rights Outstanding, Term (Year)				5 years 6 months		5 years 6 months
Shares Issued, Price Per Share (in dollars per share)									4.51
June 2020 Placement Agent Warrants [Member]
Class Of Warrant Or Right Issued (in shares)			122			0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)			$ 5.64	$ 5.64		$ 5.64
Class of Warrant or Right, Outstanding (in shares)				39		39		39
Warrants and Rights Outstanding, Term (Year)				5 years		5 years
December 2019 Warrants [Member]
Class Of Warrant Or Right Issued (in shares)						0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)				$ 8.10		$ 8.10					$ 8.10
Class of Warrant or Right, Outstanding (in shares)				556		556		556			556
Warrants and Rights Outstanding, Term (Year)				5 years		5 years					5 years
December 2019 Placement Agent Warrants [Member]
Class Of Warrant Or Right Issued (in shares)						0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)				$ 8.44		$ 8.44				$ 8.44
Class of Warrant or Right, Outstanding (in shares)				52		52		52		52
Warrants and Rights Outstanding, Term (Year)				5 years		5 years
May 2019 Warrants [Member]
Class Of Warrant Or Right Issued (in shares)						0
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)				$ 3.52		$ 3.52			$ 3.52			$ 3.52
Class of Warrant or Right, Outstanding (in shares)				193		193		193				444
Warrants and Rights Outstanding, Term (Year)				5 years		5 years						5 years
Common Stock [Member]
Class Of Warrant Or Warrants Exercised (in shares)				0	0	0	0
At the Market Offering [Member]
Sale of Stock, Price Per Share (in dollars per share)		$ 6.75
Sale of Stock, Number of Shares Issued in Transaction (in shares)				0	0	0	0