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

6 Months Ended

Jun. 30, 2020

Notes Tables

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

	Three Months Ended June 30,						Six Months Ended June 30,
	2020			2019			2020			2019
Partner Solutions:
Revenue	$	8,110		$	11,684		$	24,015		$	24,785
Cost of revenue		6,944			9,923			20,100			21,072
Gross profit		1,166			1,761			3,915			3,713
Edge to Cloud:
Revenue		814			2,496			1,638			4,491
Cost of revenue		934			1,834			1,922			3,390
Gross profit		(120	)		662			(284	)		1,101
Total gross profit		1,046			2,423			3,631			4,814
Operating expenses		2,121			6,352			5,145			11,622
Other income, net		2			61			(33	)		94
Income tax (expense) benefit		—			—			—			—
Net loss	$	(1,073	)	$	(3,868	)	$	(1,547	)	$	(6,714	)

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2020		2019		2020		2019
Total revenue:
North America	$	7,754	$	12,039	$	21,530	$	24,906
Asia		775		1,443		3,089		3,149
Europe		395		698		1,034		1,221
Total revenue	$	8,924	$	14,180	$	25,653	$	29,276

	June 30, 2020		December 31, 2019
Long-lived assets:
North America	$	1,601	$	2,016
Asia		—		177
Europe		222		340
Total long-lived assets	$	1,823	$	2,533