Segment Information (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Schedule of Sales by Significant Product Group

The following table presents information about our reportable segments, reconciled to consolidated totals:

($ in millions)	2019		2018		2017
Net sales:
Proprietary Products	$	1,398.6	$	1,308.6	$	1,236.9
Contract-Manufactured Products	441.5		409.1		362.5
Intersegment sales elimination	(0.2)		(0.3)		(0.3)
Consolidated net sales	$	1,839.9	$	1,717.4	$	1,599.1

Schedule of Sales and Net Property, Plant and Equipment, by Geographical Areas

The following table presents net sales and property, plant and equipment, net, by the country in which the legal subsidiary is domiciled and assets are located:

	Net Sales						Property, Plant and Equipment, Net
($ in millions)	2019		2018		2017		2019		2018		2017
United States	$	814.7	$	766.1	$	734.6	$	337.1	$	315.3	$	323.8
Germany	236.3		235.9		226.4		95.4		99.3		108.8
Ireland	173.8		138.1		100.5		162.0		165.4		173.2
France	150.6		145.0		142.6		53.3		50.1		51.6
Other European countries	251.1		230.5		201.0		59.1		59.5		63.2
Other	213.4		201.8		194.0		132.4		132.4		134.4
	$	1,839.9	$	1,717.4	$	1,599.1	$	839.3	$	822.0	$	855.0

Schedule of Segment Reporting Information, by Segment

The following tables provide summarized financial information for our segments:

($ in millions)	Proprietary Products		Contract-Manufactured Products		Corporate/ Elimination/ Unallocated Items		Consolidated
2019
Net sales	$	1,398.6	$	441.5	$	(0.2)	$	1,839.9
Operating profit	$	313.6	$	49.1	$	(66.1)	$	296.6
Interest expense	—		—		8.5		8.5
Interest income	—		—		(3.8)		(3.8)
Other nonoperating expense (income)	—		—		0.1		0.1
Income before income taxes	$	313.6	$	49.1	$	(70.9)	$	291.8
Segment assets	$	1,480.6	$	386.0	$	474.8	$	2,341.4
Capital expenditures	91.2		37.2		(2.0)		126.4
Depreciation and amortization expense	82.2		17.9		3.3		103.4
2018
Net sales	$	1,308.6	$	409.1	$	(0.3)	$	1,717.4
Operating profit	$	266.4	$	44.3	$	(70.4)	$	240.3
Interest expense	—		—		8.4		8.4
Interest income	—		—		(2.1)		(2.1)
Other nonoperating income	—		—		(6.7)		(6.7)
Income before income taxes	$	266.4	$	44.3	$	(70.0)	$	240.7
Segment assets	$	1,342.3	$	301.4	$	335.2	$	1,978.9
Capital expenditures	77.0		20.7		7.0		104.7
Depreciation and amortization expense	83.9		17.2		3.3		104.4
2017
Net sales	$	1,236.9	$	362.5	$	(0.3)	$	1,599.1
Operating profit	$	243.8	$	48.3	$	(66.3)	$	225.8
Interest expense	—		—		7.8		7.8
Interest income	—		—		(1.3)		(1.3)
Other nonoperating income	—		—		(3.1)		(3.1)
Income before income taxes	$	243.8	$	48.3	$	(69.7)	$	222.4
Segment assets	$	1,321.3	$	286.4	$	255.1	$	1,862.8
Capital expenditures	107.2		18.6		5.0		130.8
Depreciation and amortization expense	77.1		16.4		3.2		96.7