Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Net income	$ 430	$ 1,256
Other comprehensive income (loss):
Unrealized gain on marketable securities	5	37
Foreign currency translation adjustments	(2)	(53)
Total comprehensive income	$ 433	$ 1,240