Revenue Recognition - Schedule of Revenues Recognized for Each Revenue Stream (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Disaggregation of Revenue [Line Items]
Total revenue	$ 49,169	$ 49,257	$ 95,973	$ 94,100
Pellet Procedures Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	38,418	35,637	75,807	70,707
Dietary Supplements
Disaggregation of Revenue [Line Items]
Total revenue	8,241	12,150	15,630	20,480
Disposable Trocars Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	1,114	826	2,141	1,546
Shipping Fees And Other Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	338	39	568	74
Product Revenue
Disaggregation of Revenue [Line Items]
Total revenue	48,111	48,652	94,146	92,807
Training Service Revenue
Disaggregation of Revenue [Line Items]
Total revenue	298	202	572	538
Contract-Term Services Revenue
Disaggregation of Revenue [Line Items]
Total revenue	290	225	564	435
Other Service Revenue
Disaggregation of Revenue [Line Items]
Total revenue	470	178	691	320
Service Revenue
Disaggregation of Revenue [Line Items]
Total revenue	$ 1,058	$ 605	$ 1,827	$ 1,293