Revenue Recognition - Schedule of Revenues Recognized for Each Revenue Stream (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 46,804	$ 44,843
Pellet Procedures Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	37,389	35,070
Dietary Supplements
Disaggregation of Revenue [Line Items]
Total revenue	7,389	8,330
Disposable Trocars Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	1,027	720
Compounding Pharmacy Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	171
Shipping Fees Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	59	35
Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	46,035	44,155
Training Service Revenue
Disaggregation of Revenue [Line Items]
Total revenue	274	336
Contract-Term Services Revenue
Disaggregation of Revenue [Line Items]
Total revenue	274	210
Other Service Revenue
Disaggregation of Revenue [Line Items]
Total revenue	221	142
Service Revenue
Disaggregation of Revenue [Line Items]
Total revenue	$ 769	$ 688