Revenue (Tables)

6 Months Ended

Jun. 30, 2021

Revenue

Summary of revenue by type

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(in thousands)	2020		2021		2020		2021
Product revenue, net	$	(48)	$	6,940	$	108	$	7,070
Collaboration revenues		7		813		152		2,815
Research premium		301		490		591		792
Government grants		227		—		425		95
Total	$	487	$	8,243	$	1,276	$	10,772

Summary of gross-to-net ("GTN") adjustments

	Three months ended June 30,				Six months ended June 30,
(in thousands)	2020		2021		2020		2021
Product revenue, gross
SIVEXTRO	$	—	$	10,287	$	—	$	10,287
XENLETA		149		120		398		310
Total product revenue, gross		149		10,407		398		10,597
GTN accruals
Chargebacks and cash discounts		(5)		(222)		(13)		(228)
Medicaid and Medicare rebates		(18)		(1,003)		(46)		(1,018)
Other returns, rebates, discounts and adjustments		(35)		(2,196)		(92)		(2,235)
Total GTN accruals		(58)		(3,421)		(151)		(3,481)
Product revenue		91		6,986		247		7,116
Adjustments to prior period accruals
Returns reserve (1)		(349)		(132)		(349)		(132)
GTN accrual adjustments		210		86		210		86
Product revenue, net	$	(48)	$	6,940	$	108	$	7,070