Prepaid and Other Current Assets (Tables)

3 Months Ended

Mar. 31, 2023

Prepaid Expense and Other Assets, Current [Abstract]

Summary of Prepaid and Other Current Assets

Prepaid and other current assets consisted of the following as of March 31, 2023, and December 31, 2022 (in thousands):


		March 31,				December 31,
		2023				2022
Down payments for inventory		$	7,649			$	13,987
Prepaid research and development			16,469				15,181
Other prepaid expenses			12,441				7,182
Total prepaid expenses		$	36,559			$	36,350


		March 31,				December 31,
		2023				2022
Royalties receivable		$	1,597			$	1,442
ERC credit			8,711				8,711
Receivable from collaboration agreement			15,000				20,000
Deposits and other current assets			9,041				6,505
Total other current assets		$	34,349			$	36,658