v3.26.1
NATURE OF BUSINESS AND BASIS OF PRESENTATION (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
segment
center
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
Business Combination [Line Items]      
Number of centers | center 435    
Number of operating segments | segment 2    
Number of reportable segments | segment 2    
BRMG and NY Groups revenues $ 77,400 $ 58,200  
Management services provided to BRMG and NY Groups 235,000 $ 238,600  
BRMG and NY Groups accounts receivable 3,885,389   $ 3,758,563
BRMG and NY Groups accounts payable 2,532,677   2,402,677
Variable Interest Entity, Primary Beneficiary      
Business Combination [Line Items]      
BRMG and NY Groups accounts receivable 161,000   137,500
BRMG and NY Groups accounts payable $ 41,400   $ 34,900