Income Taxes - Reconciliation of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of year	$ 297	$ 709
Addition based on tax positions during the current year	96	2
Reduction of tax positions from prior years	0	(414)
Balance at end of year	$ 393	$ 297