Note 19 - Subsequent Events (Details Textual) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended
	May 11, 2023 $ / shares	May 09, 2023 $ / shares shares	Mar. 31, 2023 USD ($) $ / shares	Feb. 07, 2023 USD ($)	Dec. 31, 2022 $ / shares	Dec. 09, 2020 $ / shares
Common Stock, Par or Stated Value Per Share (in dollars per share)			$ 0.0001		$ 0.0001	$ 0.0001
Venus Concept Korea Ltd. [Member]
Proceeds from Divestiture of Businesses | $			$ 0
Venus Concept Korea Ltd. [Member] | Employee Severance [Member]
Restructuring and Related Cost, Expected Cost | $				$ 54
Subsequent Event [Member]
Common Stock, Par or Stated Value Per Share (in dollars per share)	$ 0.0001
Subsequent Event [Member] | Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	15
Subsequent Event [Member] | Lincoln Park [Member]
Stock Issued During Period, Shares, New Issues (in shares) | shares		66,666
Shares Issued, Price Per Share (in dollars per share)		$ 2.73