ACCRUED LIABILITIES

12 Months Ended

Dec. 31, 2019

Accrued Liabilities, Current [Abstract]

ACCRUED LIABILITIES

NOTE 17. ACCRUED LIABILITIES

Included in accrued liabilities were the following:

	December 31,
	2019		2018
	($ in millions)
Accrued compensation and payroll taxes	$	56.3	$	86.8
Tax-related accruals	37.4		36.3
Accrued interest	68.2		48.9
Legal and professional costs	52.4		54.4
Accrued employee benefits	24.0		25.3
Environmental (current portion only)	17.0		17.0
Asset retirement obligation (current portion only)	10.3		10.6
Restructuring reserves (current portion only)	2.1		7.3
Derivative contracts	19.0		3.5
Other	42.4		43.2
Accrued liabilities	$	329.1	$	333.3