Inventories

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories consisted of the following:

(dollars in thousands)	September 30, 2020		December 31, 2019
Raw materials	$	74,783	$	78,285
Finished goods	21,944		7,647
Total	$	96,727	$	85,932

We capitalize our commercial inventory costs. Inventory that is deployed into clinical, research or development use is charged to research and development expense when it is no longer available for use in commercial sales.