Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Other Current Liabilities [Abstract]

Other current liabilities

($ in millions)	2019		2018
Deferred income	$	27.5	$	25.5
Dividends payable	11.8		11.3
Accrued commissions, rebates and royalties	9.7		5.7
Accrued retirement plans (excluding pension)	7.9		2.3
Accrued taxes other than income	6.5		5.5
Accrued professional services	5.9		4.9
Accrued interest	3.3		3.4
Restructuring obligations	1.5		3.3
Other	17.2		14.7
Total other current liabilities	$	91.3	$	76.6