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Revenue (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Disaggregated revenue from continuing operations for the fiscal years ended December 31, 2020, 2019, and 2018, are included below and in Note 17, Segmental Information.

						Years ended December 31,
						2020												2019												2018
			In millions			Gas Cylinders			Elektron			Total						Gas Cylinders			Elektron			Total						Gas Cylinders			Elektron			Total
			General industrial			$	24.2		$	87.7		$	111.9					$	24.7		$	111.7		$	136.4					$	28.0		$	123.9		$	151.9
			Transportation			49.8			42.3			92.1						48.5			59.5			108.0						33.1			72.8			105.9
			Defense, First Response & Healthcare			67.9			52.9			120.8						80.3			48.7			129.0						91.0			53.1			144.1
						$	141.9		$	182.9		$	324.8					$	153.5		$	219.9		$	373.4					$	152.1		$	249.8		$	401.9

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

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- References

No definition available.

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