Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2022

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Prepaid Expenses and Other Current Assets

7. Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

	December 31,
	2022		2021
Prepaid research and development expenses	$	2,913	$	6,015
Prepaid expenses and other assets		3,003		8,708
	$	5,916	$	14,723