Revenues Revenues (Tables)

12 Months Ended

Dec. 31, 2019

Revenues [Abstract]

Disaggregation of Revenue [Table Text Block]

The following tables present Grace’s revenues by geography and product group, within its respective reportable segments, for the years ended December 31, 2019, 2018, and 2017.

Year Ended December 31, 2019 (In millions)	North America		Europe Middle East Africa (EMEA)		Asia Pacific		Latin America		Total
Refining Catalysts	$	291.4	$	288.4	$	171.7	$	39.9	$	791.4
Polyolefin and Chemical Catalysts	191.4		283.0		213.7		17.2		705.3
Total Catalysts Technologies	$	482.8	$	571.4	$	385.4	$	57.1	$	1,496.7
Consumer/Pharma	$	45.2	$	59.1	$	20.1	$	20.2	$	144.6
Coatings	25.9		67.8		36.9		9.2		139.8
Chemical process	38.1		79.1		32.3		6.6		156.1
Other	5.8		14.2		0.7		0.2		20.9
Total Materials Technologies	$	115.0	$	220.2	$	90.0	$	36.2	$	461.4
Total Grace	$	597.8	$	791.6	$	475.4	$	93.3	$	1,958.1

Year Ended December 31, 2018 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	282.8	$	266.0	$	193.4	$	59.8	$	802.0
Polyolefin and Chemical Catalysts	192.6		255.4		193.2		20.3		661.5
Total Catalysts Technologies	$	475.4	$	521.4	$	386.6	$	80.1	$	1,463.5
Consumer/Pharma	$	36.2	$	58.0	$	19.0	$	19.4	$	132.6
Coatings	28.1		75.3		43.3		8.7		155.4
Chemical process	35.2		81.6		32.2		8.3		157.3
Other	6.8		15.9		0.4		0.2		23.3
Total Materials Technologies	$	106.3	$	230.8	$	94.9	$	36.6	$	468.6
Total Grace	$	581.7	$	752.2	$	481.5	$	116.7	$	1,932.1

Year Ended December 31, 2017 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	269.5	$	236.4	$	199.3	$	52.9	$	758.1
Polyolefin and Chemical Catalysts	117.4		218.1		166.4		16.5		518.4
Total Catalysts Technologies	$	386.9	$	454.5	$	365.7	$	69.4	$	1,276.5
Consumer/Pharma	$	38.2	$	48.3	$	17.8	$	19.0	$	123.3
Coatings	26.0		66.9		41.3		8.0		142.2
Chemical process	28.5		83.7		34.8		6.5		153.5
Other	6.4		14.3		0.2		0.1		21.0
Total Materials Technologies	$	99.1	$	213.2	$	94.1	$	33.6	$	440.0
Total Grace(1)	$	486.0	$	667.7	$	459.8	$	103.0	$	1,716.5

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(1)

Under the modified retrospective method, prior-period information has not been adjusted and continues to be reported in accordance with Grace’s historical accounting under ASC 605.

Contract with Customer, Asset and Liability [Table Text Block]

The following table presents Grace’s deferred revenue balances as of December 31, 2019 and 2018:

	December 31,
(In millions)	2019		2018
Current	$	35.0	$	40.6
Noncurrent	29.5		29.2
Total	$	64.5	$	69.8

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]

Grace expects to recognize revenue related to remaining performance obligations over several years, as follows:

Year	Approximate percentage of revenue related to remaining performance obligations recognized
2020	25	%
2021	27	%
2022	20	%
2023	14	%
Thereafter through 2027	14	%
	100	%