Note 12 - Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended March 31,
	2021			2020
Numerator:
Net loss	$	(1,032	)	$	(3,660	)
Less loss allocated to RSUs		11			59
Net loss allocated to common shareholders	$	(1,021	)	$	(3,601	)