XML 81 R70.htm IDEA: XBRL DOCUMENT v3.25.1
Goodwill and Intangibles, Net - Schedule of Definite Lived Intangible Assets (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]    
Gross Carrying Amount $ 128.8 $ 129.0
Accumulated Amortization (66.1) (64.3)
Net/Total $ 62.7 $ 64.7
Trade names    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Original Useful Life 15 years 15 years
Gross Carrying Amount $ 25.1 $ 25.1
Accumulated Amortization (11.4) (11.0)
Net/Total $ 13.7 $ 14.1
Customer relationships and contracts    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Original Useful Life 11 years 11 years
Gross Carrying Amount $ 87.4 $ 87.4
Accumulated Amortization (50.4) (49.1)
Net/Total $ 37.0 $ 38.3
Channel sharing arrangements    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Original Useful Life 35 years 35 years
Gross Carrying Amount $ 12.6 $ 12.6
Accumulated Amortization (2.3) (2.2)
Net/Total $ 10.3 $ 10.4
Other    
Finite-Lived Intangible Assets [Line Items]    
Weighted-Average Original Useful Life 10 years 10 years
Gross Carrying Amount $ 3.7 $ 3.9
Accumulated Amortization (2.0) (2.0)
Net/Total $ 1.7 $ 1.9