REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Disaggregation of Revenue [Line Items]
Deferred Revenue	$ 43,000		$ 43,000		$ 24,300
Revenue from Contract with Customer, Excluding Assessed Tax	4,595,790	$ 2,086,706	8,637,267	$ 4,055,353
Cost of goods sold	3,630,633	$ 1,692,931	6,861,074	3,285,179
Contract with Customer, Refund Liability	$ 39,600		39,600		$ 38,900
Revenue, Information Used to Assess Variable Consideration Constraint	112.4 million	31.7 million
EES
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	$ 1,923,011	$ 1,043,294	3,643,824	2,157,766
CSS
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	1,461,120	341,470	2,711,735	565,185
UBS
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	1,211,659	701,942	2,281,708	1,332,402
UNITED STATES
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	3,318,311	1,587,063	6,248,747	3,065,557
CANADA
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	703,135	352,719	1,310,887	730,134
Non-US [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Excluding Assessed Tax	574,344	146,924	1,077,633	259,662
Shipping and Handling [Member]
Disaggregation of Revenue [Line Items]
Cost of goods sold	$ 62,700	$ 20,900	$ 116,000	$ 38,900