Revenues (Tables)

6 Months Ended

Jun. 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 six months ended June 30, 2020 and 2019.

Three Months Ended June 30, 2020 (In millions)	North America		Europe Middle East Africa (EMEA)		Asia Pacific		Latin America		Total
Refining Catalysts	$	49.1	$	58.2	$	33.2	$	8.7	$	149.2
Polyolefin and Chemical Catalysts	46.6		56.2		54.7		2.3		159.8
Total Catalysts Technologies	95.7		114.4		87.9		11.0		309.0
Consumer/Pharma	19.3		13.4		6.5		4.4		43.6
Coatings	5.7		14.1		8.7		1.3		29.8
Chemical process	6.3		15.2		9.5		2.0		33.0
Other	0.5		2.7		0.1		—		3.3
Total Materials Technologies	31.8		45.4		24.8		7.7		109.7
Total Grace	$	127.5	$	159.8	$	112.7	$	18.7	$	418.7

Six Months Ended June 30, 2020 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	104.8	$	134.1	$	64.7	$	14.2	$	317.8
Polyolefin and Chemical Catalysts	81.9		108.9		101.3		7.1		299.2
Total Catalysts Technologies	186.7		243.0		166.0		21.3		617.0
Consumer/Pharma	29.6		27.0		11.3		9.2		77.1
Coatings	12.9		32.5		17.3		3.7		66.4
Chemical process	14.5		34.2		18.2		3.9		70.8
Other	1.9		6.8		0.2		—		8.9
Total Materials Technologies	58.9		100.5		47.0		16.8		223.2
Total Grace	$	245.6	$	343.5	$	213.0	$	38.1	$	840.2

Three Months Ended June 30, 2019 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	71.9	$	73.7	$	50.1	$	12.6	$	208.3
Polyolefin and Chemical Catalysts	52.8		86.2		44.6		3.8		187.4
Total Catalysts Technologies	124.7		159.9		94.7		16.4		395.7
Consumer/Pharma	12.6		13.8		6.4		5.0		37.8
Coatings	7.0		17.6		9.1		1.9		35.6
Chemical process	9.1		19.7		8.1		1.4		38.3
Other	2.5		3.1		0.4		0.2		6.2
Total Materials Technologies	31.2		54.2		24.0		8.5		117.9
Total Grace	$	155.9	$	214.1	$	118.7	$	24.9	$	513.6

Six Months Ended June 30, 2019 (In millions)	North America		EMEA		Asia Pacific		Latin America		Total
Refining Catalysts	$	144.1	$	140.3	$	85.8	$	19.9	$	390.1
Polyolefin and Chemical Catalysts	98.6		151.1		97.0		8.6		355.3
Total Catalysts Technologies	242.7		291.4		182.8		28.5		745.4
Consumer/Pharma	21.9		32.8		10.4		9.7		74.8
Coatings	14.0		37.3		18.5		4.0		73.8
Chemical process	18.1		39.6		15.8		3.7		77.2
Other	3.7		7.6		0.4		0.2		11.9
Total Materials Technologies	57.7		117.3		45.1		17.6		237.7
Total Grace	$	300.4	$	408.7	$	227.9	$	46.1	$	983.1

Schedule of Deferred Revenues

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

(In millions)	June 30, 2020		December 31, 2019
Current	$	33.5	$	35.0
Noncurrent	24.5		29.5
Total	$	58.0	$	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	14	%
2021	30	%
2022	24	%
2023	16	%
Thereafter through 2027	16	%