Quarterly report pursuant to Section 13 or 15(d)

Revenue - Revenue by Timing (Details)

v3.23.1
Revenue - Revenue by Timing (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Disaggregation of Revenue [Line Items]    
Total revenue $ 510,851 $ 392,254
Goods and services transferred over time    
Disaggregation of Revenue [Line Items]    
Total revenue 452,116 343,620
Goods and services transferred at a point in time    
Disaggregation of Revenue [Line Items]    
Total revenue 58,735 48,634
Center revenue    
Disaggregation of Revenue [Line Items]    
Total revenue 497,752 381,621
Center revenue | Goods and services transferred over time    
Disaggregation of Revenue [Line Items]    
Total revenue 439,017 332,987
Center revenue | Goods and services transferred at a point in time    
Disaggregation of Revenue [Line Items]    
Total revenue 58,735 48,634
Other revenue    
Disaggregation of Revenue [Line Items]    
Total revenue 13,099 10,633
Other revenue | Goods and services transferred over time    
Disaggregation of Revenue [Line Items]    
Total revenue 13,099 10,633
Other revenue | Goods and services transferred at a point in time    
Disaggregation of Revenue [Line Items]    
Total revenue $ 0 $ 0