CHINA JOINT VENTURE - Rollforward of Joint Venture (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning interest in China JV			$ 221
Net loss attributable to Apyx	$ (30)	$ (25)	(44)	$ (74)
Ending interest in China JV	177		177
Corporate Joint Venture
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning interest in China JV	215	168	229	219
Net loss attributable to Apyx	(31)	(26)	(45)	(77)
Ending interest in China JV	$ 184	$ 142	$ 184	$ 142