Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 210
-SubTopic 10
-Section S99
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PROPERTY, PLANT AND EQUIPMENT, NET (Detail) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross		$ 4,013.7	$ 3,672.7
Less - Accumulated depreciation		(845.1)	(701.5)
Property, plant and equipment, net	$ 4,147.3	3,168.6	2,971.2
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross		244.6	249.0
Process units, pipelines and equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross		3,282.2	2,934.5
Building and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross		48.0	47.9
Computers furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross		134.9	121.2
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross		$ 304.0	$ 320.1