Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2019

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Following is the Company’s net sales disaggregated by revenue source ($ in millions). Sales and usage-based taxes are excluded from net sales.

	Three Months Ended
	September 30, 2019						September 30, 2018
	AMS		EP		Total		AMS		EP		Total
Product revenues	$	122.7	$	116.0	$	238.7	$	117.9	$	124.2	$	242.1
Materials conversion revenues	2.3		12.9		15.2		1.9		13.9		15.8
Other revenues	1.1		1.4		2.5		1.0		1.4		2.4
Total revenues (1)	$	126.1	$	130.3	$	256.4	$	120.8	$	139.5	$	260.3

(1) Revenues include net hedging gains and losses for the three months ended September 30, 2019 and 2018.

	Nine Months Ended
	September 30, 2019						September 30, 2018
	AMS		EP		Total		AMS		EP		Total
Product revenues	$	362.9	$	365.5	$	728.4	$	346.9	$	378.6	$	725.5
Materials conversion revenues	6.2		41.6		47.8		10.3		50.1		60.4
Other revenues	4.2		3.9		8.1		2.9		3.8		6.7
Total revenues (1)	$	373.3	$	411.0	$	784.3	$	360.1	$	432.5	$	792.6

(1) Revenues include net hedging gains and losses for the nine months ended September 30, 2019 and 2018.

Net sales are attributed to the following geographic locations based on the location of the Company’s direct customers ($ in millions):

	Three Months Ended
	September 30, 2019						September 30, 2018
	AMS		EP		Total		AMS		EP		Total
United States	$	87.8	$	44.1	$	131.9	$	84.7	$	47.0	$	131.7
Europe and the former Commonwealth of Independent States	12.1		39.0		51.1		10.0		51.0		61.0
Asia/Pacific (including China)	20.7		22.4		43.1		20.3		17.9		38.2
Latin America	1.8		11.2		13.0		2.1		11.0		13.1
Other foreign countries	3.7		13.6		17.3		3.7		12.6		16.3
Total revenues (1)	$	126.1	$	130.3	$	256.4	$	120.8	$	139.5	$	260.3

(1) Revenues include net hedging gains and losses for the three months ended September 30, 2019 and 2018.

	Nine Months Ended
	September 30, 2019						September 30, 2018
	AMS		EP		Total		AMS		EP		Total
United States	$	258.5	$	142.4	$	400.9	$	247.6	$	146.7	$	394.3
Europe and the former Commonwealth of Independent States	38.7		125.1		163.8		36.5		168.6		205.1
Asia/Pacific (including China)	58.4		70.3		128.7		56.9		57.1		114.0
Latin America	5.3		34.6		39.9		7.8		33.0		40.8
Other foreign countries	12.4		38.6		51.0		11.3		27.1		38.4
Total revenues (1)	$	373.3	$	411.0	$	784.3	$	360.1	$	432.5	$	792.6

(1) Revenues include net hedging gains and losses for the nine months ended September 30, 2019 and 2018.