REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
NET SALES	[1]	$ 413.6	$ 393.2	$ 832.2	$ 775.7
Fuel
Disaggregation of Revenue [Line Items]
NET SALES		180.1	170.7	368.3	337.9
Lube
Disaggregation of Revenue [Line Items]
NET SALES		78.3	78.0	151.7	153.5
Air
Disaggregation of Revenue [Line Items]
NET SALES		72.8	67.2	144.9	129.6
Other
Disaggregation of Revenue [Line Items]
NET SALES		82.4	77.3	167.3	154.7
United States
Disaggregation of Revenue [Line Items]
NET SALES		190.8	187.6	387.0	362.6
Other international
Disaggregation of Revenue [Line Items]
NET SALES		$ 222.8	$ 205.6	$ 445.2	$ 413.1

[1] Includes sales to related parties of $87.2 million and $176.3 million for the three and six months ended June 30, 2023, respectively, compared with $84.1 million and $170.0 million for the three and six months ended June 30, 2022, respectively.