Net Income (Loss) Per Common Share - Schedule of Computation of Net Income Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022
Numerator:
Net income (loss) attributable to biote Corp. stockholders (basic and diluted)	$ 15	$ (2,591)
Denominator:
Weighted average shares outstanding (basic)	7,605,031	7,596,379
Weighted average shares outstanding (diluted)	7,605,031	7,596,379
Net income (loss) per common share
Basic	$ 0.00	$ (0.34)
Diluted	$ 0.00	$ (0.34)