REVENUE (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue by Source and Geography

The following table presents revenues disaggregated by revenue source. Sales and usage-based taxes are excluded from revenues.

	2020		2019		2018
Product Sales	$	666,193	$	609,741	$	607,879
Co-manufacturing	29,063		24,087		24,259
Bill and Hold	1,158		3,218		4,612
Consignment	2,939		2,299		2,442
Product Sales Revenue	699,353		639,345		639,192
Royalty Revenue	4,291		4,360		4,487
Total Revenue	$	703,644	$	643,705	$	643,679

The following table presents revenues disaggregated by geography, based on the billing addresses of customers:

	2020		2019		2018
United States	$	516,347	$	475,033	$	482,691
Foreign Countries	187,297		168,672		160,988
Total	$	703,644	$	643,705	$	643,679