Selected Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2021

Quarterly Financial Information Disclosure [Abstract]

Selected Quarterly Financial Data (Unaudited)

11. Selected Quarterly Financial Data (Unaudited)

The following financial information reflects all normal recurring adjustments, which are, in the opinion of management, necessary for a fair statement of the results of the interim periods. Summarized quarterly data for the years ended December 31, 2021 and 2020 are as follows (in thousands, except per share data):

	Fiscal Year 2021 Quarters
	1st			2nd			3rd			4th			Total
Revenues	$	106,554		$	115,221		$	131,612		$	130,758		$	484,145
Gross profit(1)	$	104,369		$	112,695		$	127,924		$	128,314		$	473,302
Net loss	$	(66,448	)	$	(43,871	)	$	(14,457	)	$	(43,094	)	$	(167,870	)
Basic and diluted net loss per share(2)	$	(0.42	)	$	(0.27	)	$	(0.09	)	$	(0.27	)	$	(1.05	)

	Fiscal Year 2020 Quarters
	1st			2nd			3rd			4th			Total
Revenues	$	90,068		$	110,103		$	120,577		$	121,007		$	441,755
Gross profit(1)	$	87,269		$	107,204		$	118,572		$	118,499		$	431,544
Net loss	$	(88,023	)	$	(42,141	)	$	(84,660	)	$	(66,760	)	$	(281,584	)
Basic and diluted net loss per share(2)	$	(0.57	)	$	(0.27	)	$	(0.05	)	$	(0.42	)	$	(1.79	)

(1)Determined by subtracting cost of product sales from product sales, net.

(2)Net loss per common share, basic and diluted, are computed independently for each quarter and the full year based upon respective average shares outstanding. Therefore, the sum of the quarterly net loss per common share amounts may not equal the annual amounts reported.