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Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2020

Property, Plant and Equipment [Abstract]

Property Plant And Equipment

Property, plant and equipment consist of the following:

			December 31,
(in millions)			2020						2019
Land			$	325.7					$	340.3
Mineral properties and rights			5,035.2						4,979.2
Buildings and leasehold improvements			3,306.2						3,108.7
Machinery and equipment			9,846.9						9,294.1
Construction in-progress			1,447.1						1,259.7
			19,961.1						18,982.0
Less: accumulated depreciation and depletion			8,106.8						7,292.0
			$	11,854.3					$	11,690.0

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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