Accounts Payable And Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Liabilities

Trade accounts payable and accrued liabilities consisted of the following:

	December 31,
(Millions of dollars)	2019		2018
Trade accounts payable	$	280.8	$	274.9
Excise taxes/withholdings payable	86.2		89.7
Accrued insurance obligations	24.4		21.8
Accrued taxes other than income	25.6		26.6
Other	49.2		43.9
Accounts payable and accrued liabilities	$	466.2	$	456.9