Inventory (Tables)

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventory Components

The components of inventory are summarized as follows:

	September 30, 2021		December 31, 2020
	(in thousands)
Raw materials	$	2,376	$	2,542
Work in process	76,856		64,076
Finished goods	16,177		19,691
Total inventory	$	95,409	$	86,309

Long-term inventory, which primarily consists of raw materials and work in process, is included in other assets in the Company’s unaudited condensed consolidated balance sheets.

	September 30, 2021		December 31, 2020
	(in thousands)
Balance Sheet Classification:
Inventory	$	33,688	$	61,017
Other assets	61,721		25,292
Total inventory	$	95,409	$	86,309