ACCOUNTING POLICIES - Allowances (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Allowances
Allowance for credit losses on trade accounts receivable	$ 5.5	$ 9.3
Increase in amount of allowance for credit losses	3.6
Write-offs, net of recoveries	$ 7.4