Note 9 - Information About Geographic Areas and Operating Segments (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Three Months Ended March 31,
	2021			2020
Partner Solutions:
Revenue	$	8,795		$	15,905
Cost of revenue		7,459			13,156
Gross profit		1,336			2,749
Edge to Cloud:
Revenue		1,177			824
Cost of revenue		920			988
Gross profit		257			(164	)
Total gross profit		1,593			2,585
Operating expenses		2,444			3,024
Other income, net		(9	)		(35	)
Income tax (expense) benefit		—			—
Net loss	$	(860	)	$	(474	)

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

	Three Months Ended March 31,
	2021		2020
Total revenue:
North America	$	8,588	$	13,776
Asia		1,162		2,314
Europe		222		639
Total revenue	$	9,972	$	16,729

	March 31, 2021		December 31, 2020
Long-lived assets:
North America	$	1,542	$	1,179
Europe		171		179
Total long-lived assets	$	1,713	$	1,358