Net Sales by Product (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Summary of Net Sales by Product

However, the following table presents net sales by product:

	Three months ended June 30,						Six months ended June 30,
	2020			2019			2020			2019
BELBUCA	$	32,344		$	24,060		$	65,813		$	42,763
% of net product sales	89		%	86		%	89		%	89		%
Symproic	3,413			3,175			7,593			3,175
% of net product sales	9		%	11		%	10		%	7		%
BUNAVAIL	688			821			755			1,877
% of net product sales	2		%	3		%	1		%	4		%
Net product sales	$	36,445		$	28,056		$	74,161		$	47,815