Note 11 - Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Balance as of December 31, 2021	$	787
Foreign currency translation adjustment		445
Balance as of March 31, 2022		1,232
Reclassification of currency translation related to equity method of RTC Canada		(601	)
Foreign currency translation adjustment		(567	)
Balance as of June 30, 2022		64
Foreign currency translation adjustment		(5,701	)
Balance as of September 30, 2022	$	(5,637	)