Quarterly Results of Operations (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Information

Consolidated quarterly results of operations for fiscal year 2020 and 2019 were as follows:

	Quarter Ended
	March 31, 2020		June 30, 2020		September 30, 2020		December 31, 2020
	(in thousands, except per share data)
2020
Total revenue	17,430		22,067		29,762		39,633
Gross profit	14,935		20,240		27,266		36,665
Operating income	8,931		3,946		19,554		24,286
Change in fair value of contingent consideration	—		(48,802)		(83,130)		—
Net income (loss) and comprehensive income (loss)	8,172		(49,805)		(71,133)		15,202
Basic net income (loss) per common share	$	0.29	$	(1.01)	$	(0.62)	$	0.12
Diluted net income (loss) per common share	$	0.16	$	(1.01)	$	(0.62)	$	0.12
	Quarter Ended
	March 31, 2019		June 30, 2019		September 30, 2019		December 31, 2019
	(in thousands, except per share data)
2019
Total revenue	$	19,484	$	25,183	$	22,104	$	26,076
Gross profit	$	17,957	$	23,116	$	20,181	$	23,787
Operating income	$	12,863	$	17,580	$	14,817	$	17,355
Net income (loss) and comprehensive income (loss)	$	12,904	$	17,484	$	14,716	$	17,440
Basic net income (loss) per common share	$	(0.34)	$	(0.19)	$	(1.25)	$	(1.19)
Diluted net income (loss) per common share	$	(0.34)	$	(0.19)	$	(1.25)	$	(1.19)