Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2022

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid Expenses and Other Current Assets

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

	Year Ended December 31,
	2022		2021
Prepaid expenses	$	4,120	$	2,432
Unbilled receivable	—		518
Interest receivable on marketable securities	197		247
	$	4,317	$	3,197