Inventory

12 Months Ended

Dec. 31, 2021

Inventory Disclosure [Abstract]

Inventory

Inventory

Inventory consists of the following:

	DECEMBER 31,
(in thousands)	2021		2020
Raw materials	$	5,368	$	1,875
Work-in-process	30,989		21,648
Finished goods	4,053		3,536
Total inventory	$	40,410	$	27,059

For the years ended December 31, 2021 and 2020, $17.0 million and $17.0 million, respectively, of production costs associated with underutilized capacity at the Company’s Athlone manufacturing plant were recorded in cost of goods sold in the

Company’s consolidated statement of operations and comprehensive loss. The underutilization results from the manufacturing plant having commenced operations in early 2020 and has not reached full capacity.