Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

The following table provides information about disaggregated revenue by products for the three months ended March 31, 2020 and 2019 (in thousands):


	Three Months Ended March 31,
	2020		2019
Product sales, net
Feraheme	$	44,433	$	40,015
Makena	21,777		31,257
Intrarosa	3,169		4,414
Other	(751)		43
Total product sales, net	$	68,628	$	75,729

Total gross product sales were offset by product sales allowances and accruals for the three months ended March 31, 2020 and 2019 as follows (in thousands):


	Three Months Ended March 31,
	2020		2019
Gross product sales	$	232,741	$	211,718
Provision for product sales allowances and accruals:
Contractual adjustments	143,175		108,884
Governmental rebates	20,938		27,105
Total	164,113		135,989
Product sales, net	$	68,628	$	75,729

Product revenue allowance and accrual activity

The following table summarizes the product revenue allowance and accrual activity for the three months ended March 31, 2020 (in thousands):


	Contractual		Governmental
	Adjustments		Rebates		Total
Balance at December 31, 2019	$	95,221	$	41,319	$	136,540
Provisions related to current period sales	147,235		18,175		165,410
Adjustments related to prior period sales	(4,060)		2,762		(1,298)
Payments/returns relating to current period sales	(95,284)		—		(95,284)
Payments/returns relating to prior period sales	(37,969)		(29,646)		(67,615)
Balance at March 31, 2020	$	105,143	$	32,610	$	137,753