v3.25.4
Segment Reporting - Summary of Expenditures for Property and Equipment by Segment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]      
Segment, Expenditure, Addition to Long-Lived Assets $ 575,864 $ 555,443 $ 567,985
U S Dialysis And Related Lab Services      
Segment Reporting Information [Line Items]      
Segment, Expenditure, Addition to Long-Lived Assets 471,548 469,799 501,149
Other - Ancillary services      
Segment Reporting Information [Line Items]      
Segment, Expenditure, Addition to Long-Lived Assets $ 104,316 $ 85,644 $ 66,836