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Supplemental Cash Flow Information
 12 Months Ended
Dec. 31, 2024
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
17.
Supplemental Cash Flow Information

 

 

 

Year ended December 31,

 

(dollars in millions)

 

2024

 

 

2023

 

 

2022

 

Capitalized interest expense

 

$

9.8

 

 

$

8.2

 

 

$

3.1

 

Cash paid for:

 

 

 

 

 

 

 

 

 

Interest

 

 

175.7

 

 

 

157.0

 

 

 

84.6

 

Income taxes, net of refunds

 

 

6.9

 

 

 

6.6

 

 

 

6.4

 

Noncash investing and financing activities:

 

 

 

 

 

 

 

 

 

Acquisition of property by assuming debt and other financing arrangements

 

 

3.7

 

 

 

7.4

 

 

 

10.5

 

Acquisition of property on account

 

 

71.1

 

 

 

93.7

 

 

 

79.1