Ekso Bionics Holdings, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Note 11 - Capitalization and Equity Structure (Details Textual)

Note 11 - Capitalization and Equity Structure (Details Textual) $ / shares in Units, shares in Thousands, $ in Thousands									1 Months Ended		3 Months Ended				6 Months Ended
	Jun. 02, 2025	May 02, 2025	Mar. 17, 2025 USD ($) $ / shares shares	Sep. 03, 2024 USD ($) shares	Jan. 10, 2024 USD ($) $ / shares shares	Feb. 28, 2021 $ / shares shares	Jun. 30, 2020 $ / shares shares	Jun. 30, 2019 $ / shares shares	Sep. 30, 2024 USD ($) $ / shares shares	Oct. 31, 2020 USD ($)	Jun. 30, 2025 USD ($) $ / shares shares	Mar. 31, 2025 USD ($)	Jun. 30, 2024 USD ($) $ / shares	Mar. 31, 2024 USD ($) shares	Jun. 30, 2025 USD ($) $ / shares shares	Jun. 30, 2024 USD ($) $ / shares shares	Dec. 31, 2024 shares
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, Issued (in shares)											2,605				2,605		1,480
Preferred Stock, Shares Issued (in shares)											0				0		0
Proceeds from Issuance of Common Stock \| $															$ 914	$ 4,017
Stock Issued During Period, Value, New Issues \| $											$ 1,811	$ 2,957	$ 47	$ 3,970
Class Of Warrant Or Right Exercised (in shares)															825
Class Of Warrant Or Right, Issued (in shares)															700
Common Stock, Shares, Outstanding (in shares)											2,605				2,605		1,480
Preferred Stock, Shares Outstanding (in shares)											0				0		0
September 2024 Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)				207
Proceeds from Issuance or Sale of Equity \| $				$ 5,003
January 2024 Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)					198
Shares Issued, Price Per Share (in dollars per share) \| $ / shares					$ 23.25
Proceeds from Issuance of Common Stock \| $					$ 3,932
At the Market Offering [Member]
Stock Issued During Period, Shares, New Issues (in shares)															231	7
Shares Issued, Price Per Share (in dollars per share) \| $ / shares											$ 4.36		$ 21.41		$ 4.36	$ 21.41
Proceeds from Issuance of Common Stock \| $															$ 914	$ 85
Stock Issued During Period, Value, New Issues \| $										$ 5,000
Sale Of Stock, Stock Available For Issuance, Value \| $															$ 3,125
September 2024 Pre-funded Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)			653	193					193
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares			$ 6.36						$ 0.001		0				$ 0
Proceeds from Issuance of Warrants \| $									$ 2,897
Shares Issued, Price Per Share (in dollars per share) \| $ / shares									$ 15
Class Of Warrant Or Right Exercised (in shares)															171
Class Of Warrant Or Right, Issued (in shares)															0
March 2025 Inducement Warrant [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)			700
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares			$ 6.36								6.36				$ 6.36
Proceeds from Issuance of Warrants \| $			$ 3,853
Class Of Warrant Or Right Exercised (in shares)															(0)
Beneficial Ownership Limitation, Percentage			4.99%
Beneficial Ownership Limitation, Contingency, Percentage Increase Available for Grant			9.99%
Class Of Warrant Or Right, Issued (in shares)															700
September 2024 Series A Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)				400					400
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares									$ 15		15				$ 15
Class Of Warrant Or Right Exercised (in shares)															327
Class Of Warrant Or Right, Issued (in shares)															0
September 2024 Series B Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)				400					400
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares									$ 15		15				$ 15
Class Of Warrant Or Right Exercised (in shares)															327
Class Of Warrant Or Right, Issued (in shares)															0
Pre-Funded Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares											$ 12.38				$ 12.38
Class Of Warrant Or Right Exercised (in shares)											0			0	825	0
September 2024 Warrants [Member]
Beneficial Ownership Limitation, Contingency, Percentage Increase Available for Grant									9.99%
A2021 Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares						$ 192.19					$ 192.19				$ 192.19
Class Of Warrant Or Right Exercised (in shares)															(0)
Beneficial Ownership Limitation, Contingency, Percentage Increase Available for Grant						9.99%
Class Of Warrant Or Right, Issued (in shares)						18									0
June 2020 Investor Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares							$ 77.7				77.7				$ 77.7
Class Of Warrant Or Right Exercised (in shares)															(0)
Beneficial Ownership Limitation, Contingency, Percentage Increase Available for Grant							9.99%
Class Of Warrant Or Right, Issued (in shares)							58								0
June 2020 Placement Agent Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares							$ 84.65				84.65				$ 84.65
Class Of Warrant Or Right Exercised (in shares)															(0)
Class Of Warrant Or Right, Issued (in shares)							8								0
December 2019 Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) \| $ / shares								$ 121.5			$ 121.5				$ 121.5
Class Of Warrant Or Right Exercised (in shares)															(0)
Class Of Warrant Or Right, Issued (in shares)								37							0
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	15	15