Annual report pursuant to Section 13 and 15(d)

Goodwill And Intangible Assets - Components of Intangible Assets (Details)

v3.24.3
Goodwill And Intangible Assets - Components of Intangible Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2024
Sep. 30, 2023
Finite-Lived Intangible Assets [Line Items]    
Cost $ 982,055 $ 984,554
Accumulated Amortization 351,486 280,906
Intangible Assets, Net 630,569 703,648
Customer contracts and relationships    
Finite-Lived Intangible Assets [Line Items]    
Cost 870,810 891,511
Accumulated Amortization 309,067 251,868
Intangible Assets, Net 561,743 639,643
VES Provider network    
Finite-Lived Intangible Assets [Line Items]    
Cost 57,000 57,000
Accumulated Amortization 15,833 11,083
Intangible Assets, Net 41,167 45,917
Technology-based intangible assets    
Finite-Lived Intangible Assets [Line Items]    
Cost 31,586 31,572
Accumulated Amortization 20,786 13,484
Intangible Assets, Net 10,800 18,088
Assembled workforce    
Finite-Lived Intangible Assets [Line Items]    
Cost 18,185 0
Accumulated Amortization 1,326 0
Intangible Assets, Net 16,859 0
Trademarks and trade names    
Finite-Lived Intangible Assets [Line Items]    
Cost 4,474 4,471
Accumulated Amortization 4,474 4,471
Intangible Assets, Net $ 0 $ 0