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REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Deferred Revenue	$ 27,700		$ 27,700		$ 12,300
Revenue from Contract with Customer, Excluding Assessed Tax	4,141,801	$ 2,148,110	8,197,154	$ 6,259,465
Cost of goods sold	$ 3,356,259	$ 1,747,913	$ 6,641,438	$ 5,067,799
Revenue, Information Used to Assess Variable Consideration Constraint	75.4 million	26.3 million	129.0 million	80.1 million
EES
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 1,653,726	$ 1,250,080	$ 3,811,498	$ 3,626,423
CSS
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	1,388,791	235,920	1,953,967	681,087
UBS
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	1,099,284	662,110	2,431,689	1,951,955
UNITED STATES
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	3,033,101	1,601,962	6,100,877	4,679,251
CANADA
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	582,700	431,233	1,311,724	1,230,855
Non-US [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	526,000	114,915	784,553	349,359
Shipping and Handling [Member]
Disaggregation of Revenue [Line Items]
Cost of goods sold	$ 55,500	$ 17,600	$ 94,400	$ 52,800

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The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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