v3.25.4

Consolidated Balance Sheets (Parentheticals) - $ / shares	Dec. 31, 2025	Dec. 31, 2024
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in Shares)	39,352,000	39,352,000
Preferred stock, shares outstanding (in Shares)	0	0
Common stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in Shares)	100,000,000	100,000,000
Common stock, shares issued (in Shares)	1,686,217	104,142
Common stock, shares outstanding (in Shares)	1,686,217	104,142
Series J Convertible Preferred Stock [Member]
Mezzanine equity, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Mezzanine equity, shares authorized (in Shares)	600,000	600,000
Mezzanine equity, shares issued (in Shares)	137	102
Mezzanine equity, shares outstanding (in Shares)	137	102
Series A Junior Participating Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in Shares)	30,000	30,000
Preferred stock, shares outstanding (in Shares)	0	0
Series F Convertible Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in Shares)	18,000	18,000
Preferred stock, shares outstanding (in Shares)	27	127
Preferred stock, shares issued (in Shares)	27	127
Series F-1 Convertible Preferred Stock [Member]
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in Shares)	100	100
Preferred stock, shares outstanding (in Shares)	34	0
Preferred stock, shares issued (in Shares)	34	0

Face amount or stated value per share of common stock.

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Nuwellis, Inc. 10-K