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

9 Months Ended

Sep. 30, 2020

Notes Tables

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

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Partner Solutions:
Revenue	$	9,145		$	12,556		$	33,160		$	37,341
Cost of revenue		7,402			10,762			27,502			31,834
Gross profit		1,743			1,794			5,658			5,507
Edge to Cloud:
Revenue		1,275			2,085			2,913			6,576
Cost of revenue		1,128			1,247			3,050			4,637
Gross profit		147			838			(137	)		1,939
Total gross profit		1,890			2,632			5,521			7,446
Operating expenses		2,028			3,761			7,173			15,383
Other income, net		2			22			(31	)		116
Income tax (expense) benefit		—			—			—			—
Net loss	$	(136	)	$	(1,107	)	$	(1,683	)	$	(7,821	)

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

	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Total revenue:
North America	$	8,919	$	12,714	$	30,449	$	37,619
Asia		716		1,586		3,805		4,735
Europe		785		341		1,819		1,563
Total revenue	$	10,420	$	14,641	$	36,073	$	43,917

	September 30, 2020		December 31, 2019
Long-lived assets:
North America	$	1,823	$	2,016
Asia		—		177
Europe		171		340
Total long-lived assets	$	1,994	$	2,533