Credit Losses (Tables)

12 Months Ended

Dec. 31, 2023

Credit Loss [Abstract]

Accounts Receivable, Allowance for Credit Loss

The rollforward of our allowance for credit losses related to trade accounts receivable, which is recorded in trade accounts receivable, less allowance in the consolidated balance sheet, is as follows (in millions of dollars):

	December Year to Date
	2023		2022		2021
Allowance for credit losses:
Beginning balance	$	7.7	$	9.4	$	9.8
Current period provision	2.1		1.3		1.3
Currency exchange effects	0.3		(0.2)		(0.5)
Write-offs	(2.1)		(2.8)		(1.2)
Ending balance	$	8.0	$	7.7	$	9.4

Financing Receivable, Allowance for Credit Loss

The rollforward of our allowance for credit losses related to the long-term customer receivable, which was recorded in other assets in the consolidated balance sheet, is as follows (in millions of dollars):

	December Year to Date
	2021
Allowance for credit losses:
Beginning balance	$	10.9
Current period provision	0.6
Write-offs	(11.5)
Ending Balance	$	—