CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
Net loss	$ (41,901)	$ (48,395)
Other comprehensive income (loss)	31	(680)
Net comprehensive loss	(41,870)	(49,075)
Common stockholders:
Net loss attributable to common stockholders	(41,300)	(47,454)
Other comprehensive loss attributable to common stockholders
Translation adjustments	28	(680)
Net comprehensive loss attributable to common stockholders	(41,272)	(48,134)
Non-controlling interests:
Net loss attributable to non-controlling interests	(601)	(941)
Other comprehensive loss attributable to non-controlling interests
Translation adjustments	3
Net comprehensive loss attributable to non-controlling interests	$ (598)	$ (941)