Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2023

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses as of December 31, 2023 and 2022 are comprised of the following (in thousands):

	December 31,
	2023		2022
Payroll, benefits and related taxes, excluding severance benefits	$	5,947	$	7,620
Withholding tax attributable to intercompany interest income		1,671		43
Outside service fees		1,953		1,642
Others		886		383
Accrued expenses	$	10,457	$	9,688