Note 2 - Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended March 31, 2021						Three Months Ended March 31, 2020
			Edge to						Edge to
	Partner Solutions		Cloud		Total		Partner Solutions		Cloud		Total
Primary geographic area:
North America	$	7,523	$	1,065	$	8,588	$	13,171	$	605	$	13,776
Europe		110		112		222		426		213		639
Asia		1,162		—		1,162		2,308		6		2,314
Total	$	8,795	$	1,177	$	9,972	$	15,905	$	824	$	16,729

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	Three Months Ended March 31, 2021
	Contract		Deferred
	Assets		Revenue
Revenue recognized that was included in deferred revenue at December 31, 2020	$	—	$	755,595
Transferred to receivables from contract assets outstanding at December 31, 2020		—		—

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]

	Remainder of
	2021			2022			After 2022
Partner Solutions	$	(56,873	)	$	(6,150	)	$	(14,750	)
Edge to Cloud		(1,125,868	)		(163,688	)		(157,083	)