CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSSES - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSSES
Net loss	$ (9,648)	$ (10,021)	$ (30,804)	$ (29,017)
Other comprehensive loss	(134)	(164)	(418)	(40)
Net comprehensive loss	(9,782)	(10,185)	(31,222)	(29,057)
Common stockholders:
Net loss attributable to common stockholders	(9,502)	(9,854)	(30,373)	(28,572)
Other comprehensive loss attributable to common stockholders
Translation adjustments	(120)	(145)	(372)	(35)
Net comprehensive loss attributable to common stockholders	(9,622)	(9,999)	(30,745)	(28,607)
Noncontrolling interests:
Net loss attributable to noncontrolling interest	(146)	(167)	(431)	(445)
Other comprehensive loss attributable to noncontrolling interests
Translation adjustments	(14)	(19)	(46)	(5)
Net comprehensive loss attributable to noncontrolling interests	$ (160)	$ (186)	$ (477)	$ (450)