December 31, 2024

December 31, 2023

Long-term deferred compensation arrangements

$

12.9

$

12.3

Fair value of derivative liabilities

1.5

3.2

Long-term environmental liabilities

4.2

0.5

Environmental insurance recoveries received in excess of cumulative expenses incurred

-

2.6

Acquisition-related contingent consideration

1.7

1.6

Other

8.1

6.6

Total other long-term liabilities

$

28.4

$

26.8