OTHER CURRENT ASSETS (Tables)

12 Months Ended

Dec. 31, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of components of other current assets

The components of other current assets are as follows at December 31 (in millions):

	2023		2022
Prepaid insurance	$	10.2	$	8.4
Income tax receivable		9.5		13.8
Other prepaids		5.7		2.9
Prepaid licensing, permits and tolls		5.0		5.0
Parts supplies		4.1		4.2
Prepaid highway and fuel taxes		1.2		1.1
Prepaid software		1.0		1.3
Prepaid taxes		—		1.2
Total	$	36.7	$	37.9