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Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss		$ (12)	$ (4,692)
Other comprehensive income (loss), net of tax:
Unrealized gain on available-for-sale securities		13	0
Foreign currency translation adjustment		68	(193)
Other comprehensive (loss) income, net of tax	[1]	81	(193)
Total comprehensive income (loss)		$ 69	$ (4,885)
[1] Tax impact was nominal for all periods.

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