Net Loss Per Share (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2021

Dec. 31, 2020

Earnings Per Share [Abstract]

Schedule of basic and diluted net loss per share of common stock

	Three Months Ended March, 31
	2021			2020
	(Dollar amounts in thousands, except for shares and per share data)
Numerator:
Net loss attributable to common stockholders	$	(16,562	)	$	(5,562	)
Denominator:
Weighted average shares outstanding, basic and diluted		170,249,708			86,762,463
Net loss per share, basic and diluted	$	(0.10	)	$	(0.06	)

	Years Ended December 31,
	2020 as restated			2019
	(in thousands, except share and per share data)
Numerator:
Net income (loss) attributable to common stockholders - basic	$	324,117		$	(14,113	)
Less: gain from change in fair value of warrant liabilities		(363,299	)		-
Net loss attributable to common shareholders – diluted	$	(39,182	)	$	(14,113	)
Denominator:
Weighted average shares outstanding, basic		104,324,059			86,643,714
Weighted average shares outstanding, diluted		112,570,960			86,643,714
Net income (loss) per share, basic	$	3.11		$	(0.16	)
Net loss per share, diluted	$	(0.35	)	$	(0.16	)

Schedule of weighted aaverage potential common shares

	Three Months Ended March, 31
	2021		2020
Stock options, including incentive stock options and non-qualified		4,360,010		4,559,583
Unvested restricted stock units		3,174,341		—
Total		7,534,351		4,559,583

	Years Ended December 31,
	2020 as restated		2019
Stock options, including incentive stock options and non-qualified		6,326,479		3,772,368
Common shares issuable from the exercise of warrants		1,920,426		-
Total		8,246,905		3,772,368