Unaudited Quarterly Financial data and Restatement of Previously Issued Unaudited Interim Condensed Consolidated Financial Statements (Tables)

12 Months Ended

Dec. 31, 2020

Unaudited Quarterly Financial data and Restatement of Previously Issued Unaudited Interim Condensed Consolidated Financial Statements

Schedule of Quarterly Financial Information

	Quarters ended
	As Restated
	March 31,		June 30,		September 30,		December 31,
	2020		2020		2020		2020
Net revenue:
Sales of fuel cell systems and related infrastructure	$	20,468	$	47,746	$	83,662	$	(246,171)
Services performed on fuel cell systems and related infrastructure		6,521		6,236		6,829		(29,387)
Power Purchase Agreements		6,421		6,579		6,629		6,991
Fuel delivered to customers		7,333		7,372		9,831		(40,608)
Other		76		62		97		76
Net revenue		40,819		67,995		107,048		(309,099)
Gross loss		(9,703)		(15)		(28,584)		(431,114)
Operating expenses		15,883		26,517		25,726		46,660
Operating loss		(25,586)		(26,532)		(54,310)		(477,774)
Net loss attributable to common stockholders		(37,445)		(9,414)		(65,217)		(484,105)
Loss per share:
Basic and Diluted	$	(0.12)	$	(0.03)	$	(0.18)	$	(1.35)

	Quarters ended
	As Restated
	March 31,		June 30,		September 30,		December 31,
	2019		2019		2019		2019
Net revenue:
Sales of fuel cell systems and related infrastructure	$	2,550	$	38,702	$	38,883	$	69,785
Services performed on fuel cell systems and related infrastructure		6,343		5,341		6,205		7,328
Power Purchase Agreements		6,035		6,334		6,520		6,664
Fuel delivered to customers		6,582		7,089		7,649		7,779
Other		—		—		135		51
Net revenue		21,510		57,466		59,392		91,607
Gross (loss) profit		(7,740)		6,142		4,500		7,746
Operating expenses		12,227		17,221		13,958		14,855
Operating loss		(19,967)		(11,079)		(9,458)		(7,109)
Net loss attributable to common stockholders		(30,560)		(17,351)		(18,366)		(19,277)
Loss per share:
Basic and Diluted	$	(0.14)	$	(0.08)	$	(0.08)	$	(0.07)