REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Net sales	[1]	$ 426.6	$ 418.6
Fuel
Disaggregation of Revenue [Line Items]
Net sales		187.2	188.2
Lube
Disaggregation of Revenue [Line Items]
Net sales		81.2	73.4
Air
Disaggregation of Revenue [Line Items]
Net sales		71.8	72.1
Other
Disaggregation of Revenue [Line Items]
Net sales		86.4	84.9
United States
Disaggregation of Revenue [Line Items]
Net sales		201.0	196.2
Other international
Disaggregation of Revenue [Line Items]
Net sales		$ 225.6	$ 222.4

[1] Includes sales to related parties of $82.3 million for the three months ended March 31, 2024 compared with $89.1 million for the three months ended March 31, 2023.