PRODUCT REVENUE (Tables)

9 Months Ended

Sep. 30, 2022

REVENUE RECOGNITION

Change in reserves for discounts and allowances

			Contractual
			Allowances and
	Discounts		Government Rebates		Returns		Total
	(in thousands)
Balance, December 31, 2021	$	13	$	3,027	$	61	$	3,101
Current provisions relating to sales in current year		65		3,459		379		3,903
Payments/credits relating to sales in current year		(59)		(2,653)		(398)		(3,110)
Change in estimate		—		(709)		—		(709)
Balance, September 30, 2022	$	19	$	3,124	$	42	$	3,185