Revenues (Tables)

9 Months Ended

Sep. 30, 2020

Revenues [Abstract]

Schedule of Disaggregated of Revenue

 The following tables present Grace's revenues by geography and product group, within its respective reportable segments, for the three and nine months ended September 30, 2020 and 2019.

Three Months Ended September 30, 2020 (In millions)	North America		Europe Middle East Africa (EMEA)		Asia Pacific		Latin America		Total
Refining Catalysts	$	46.0	$	74.9	$	21.0	$	6.6	$	148.5
Polyolefin and Chemical Catalysts	42.1		58.3		52.3		4.5		157.2
Total Catalysts Technologies	88.1		133.2		73.3		11.1		305.7
Pharma/Consumer	15.8		12.3		5.1		5.4		38.6
Coatings	6.2		16.4		9.8		2.9		35.3
Chemical process	7.4		16.7		9.4		1.0		34.5
Other	1.1		4.1		0.1		—		5.3
Total Materials Technologies	30.5		49.5		24.4		9.3		113.7
Total Grace	$	118.6	$	182.7	$	97.7	$	20.4	$	419.4

Nine Months Ended September 30, 2020 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	150.8	$	209.0	$	85.7	$	20.8	$	466.3
Polyolefin and Chemical Catalysts	124.0		167.2		153.6		11.6		456.4
Total Catalysts Technologies	274.8		376.2		239.3		32.4		922.7
Pharma/Consumer	45.4		39.3		16.4		14.6		115.7
Coatings	19.1		48.9		27.1		6.6		101.7
Chemical process	21.9		50.9		27.6		4.9		105.3
Other	3.0		10.9		0.3		—		14.2
Total Materials Technologies	89.4		150.0		71.4		26.1		336.9
Total Grace	$	364.2	$	526.2	$	310.7	$	58.5	$	1,259.6

Three Months Ended September 30, 2019 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	69.9	$	70.3	$	48.1	$	7.6	$	195.9
Polyolefin and Chemical Catalysts	41.7		71.6		48.6		3.6		165.5
Total Catalysts Technologies	111.6		141.9		96.7		11.2		361.4
Pharma/Consumer	8.8		12.6		5.0		4.8		31.2
Coatings	6.0		16.5		8.4		2.8		33.7
Chemical process	10.1		21.1		7.2		1.1		39.5
Other	1.0		3.5		0.2		—		4.7
Total Materials Technologies	25.9		53.7		20.8		8.7		109.1
Total Grace	$	137.5	$	195.6	$	117.5	$	19.9	$	470.5

Nine Months Ended September 30, 2019 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	214.0	$	210.6	$	133.9	$	27.5	$	586.0
Polyolefin and Chemical Catalysts	140.3		222.7		145.6		12.2		520.8
Total Catalysts Technologies	354.3		433.3		279.5		39.7		1,106.8
Pharma/Consumer	30.7		45.4		15.4		14.5		106.0
Coatings	20.0		53.8		26.9		6.8		107.5
Chemical process	28.2		60.7		23.0		4.8		116.7
Other	4.7		11.1		0.6		0.2		16.6
Total Materials Technologies	83.6		171.0		65.9		26.3		346.8
Total Grace	$	437.9	$	604.3	$	345.4	$	66.0	$	1,453.6

Schedule of Deferred Revenues

The following table presents Grace’s deferred revenue balances as of September 30, 2020, and December 31, 2019:

(In millions)	September 30, 2020		December 31, 2019
Current	$	35.9	$	35.0
Noncurrent	21.9		29.5
Total	$	57.8	$	64.5

Schedule of Remaining Performance Obligations

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
Remainder of 2020	6	%
2021	26	%
2022	21	%
2023	15	%
Thereafter through 2030	32	%