Consolidated Balance Sheets (Parentheticals) - $ / shares	Dec. 31, 2024	Dec. 31, 2023
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized (in shares)	30,000,000	30,000,000
Common stock, shares issued (in shares)	8,004,633	702,662
Common stock, shares outstanding (in shares)	8,004,633	702,662
Series A Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	7,203	7,203
Preferred stock, shares issued (in shares)	0	4,578
Preferred stock, shares outstanding (in shares)	0	4,578
Series X Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized (in shares)	15,404	15,404
Preferred stock, shares issued (in shares)	12,656	12,656
Preferred stock, shares outstanding (in shares)	12,656	12,656