Note 2 - Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended March 31, 2023						Three Months Ended March 31, 2022
	Partner		Edge to				Partner		Edge to
	Solutions		Cloud		Total		Solutions		Cloud		Total
Primary geographic area:
North America	$	6,883	$	809	$	7,692	$	8,205	$	563	$	8,768
Europe		75		65		140		91		37		128
Asia		309		—		309		836		—		836
Total	$	7,267	$	874	$	8,141	$	9,132	$	600	$	9,732

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

	Three Months Ended March 31, 2023			Three Months Ended March 31, 2022
	Contract			Contract
	Assets			Assets
Balance at beginning of period	$	—		$	46
Revenue recognized		132			16
Amounts invoiced		(45	)		(45	)
Reclassifications and other		51			—
Balance at end of period	$	138		$	17

	Three Months Ended March 31, 2023			Three Months Ended March 31, 2022
	Deferred			Deferred
	Revenue			Revenue
Balance at beginning of period	$	210		$	1,138
Revenue recognized		(154	)		(269	)
Amounts collected or invoiced		80			295
Reclassifications and other		50			—
Balance at end of period	$	186		$	1,164

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

	Remainder of
	2023		2024		2025		2026		2027
Edge to Cloud	$	1,447,321	$	1,338,649	$	—	$	—	$	—