Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2021	Mar. 31, 2022	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net loss	$ (6,579)	$ (10,235)	$ (17,909)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(85)	(339)	(30)
Other comprehensive loss, net of tax	(85)	(339)	(30)
Comprehensive loss	$ (6,664)	$ (10,574)	$ (17,939)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details