SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

12 Months Ended

Jun. 30, 2020

Dec. 31, 2019

Schedule of the calculation of basic and diluted net income (loss) per common share

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Net loss	$	(49,790)	$	(21,947)	$	(84,408)	$	(45,387)
Weighted average shares outstanding
Basic		18,395,983		299,780		9,359,655		299,001
Diluted		18,395,983		299,780		9,359,655		299,001
Basic loss per common share	$	(2.71)	$	(73.21)	$	(9.02)	$	(151.80)
Diluted loss per common share	$	(2.71)	$	(73.21)	$	(9.02)	$	(151.80)

The table below shows our basic and diluted earnings (loss) per share calculations (in thousands, except share and per share amounts):

	Year Ended December 31,
	2019		2018
Net loss	$	(98,895)	$	(55,803)
Weighted average shares outstanding
Basic		2,739,505		2,645,194
Diluted		2,739,505		2,645,194
Basic earnings per common share	$	(36.10)	$	(21.10)
Diluted earnings per common share	$	(36.10)	$	(21.10)

Mudrick Capital Acquisition Corporation [Member]

Schedule of the calculation of basic and diluted net income (loss) per common share

The following table reflects the calculation of basic and diluted net income (loss) per common share:

	Year Ended		Year Ended
	December 31,		December 31,
	2019		2018
Redeemable Common Stock
Numerator: Earnings allocable to Redeemable Common Stock
Interest Income	$	4,379,894	$	2,836,691
Income and Franchise Tax	$	(1,099,904)	$	(744,449)
Net Earnings	$	3,279,990	$	2,081,242
Denominator: Weighted Average Redeemable Common Stock
Redeemable Common Stock, Basic and Diluted		20,800,000		20,800,000
Earnings/Basic and Diluted Redeemable Common Stock	$	0.16	$	0.10
Non-Redeemable Common Stock
Numerator: Net Loss minus Redeemable Net Earnings
Net Income	$	2,610,824	$	1,679,963
Redeemable Net Earnings	$	(3,279,990)	$	(2,081,242)
Non-Redeemable Net Loss	$	(669,166)	$	(401,279)
Denominator: Weighted Average Non-Redeemable Common Stock
Non-Redeemable Common Stock, Basic and Diluted (1)		5,200,000		5,200,000
Loss/Basic and Diluted Non-Redeemable Common Stock	$	(0.13)	$	(0.08)