Revenue - Disaggregation of Revenue (Details) - Customer Concentration Risk - Revenue Benchmark	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Private pay
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	94.10%	93.80%	94.00%	93.70%
Government reimbursement
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	4.60%	4.80%	4.60%	4.90%
Other third-party payor programs
Disaggregation of Revenue [Line Items]
Concentration risk, percentage	1.30%	1.40%	1.40%	1.40%