Note 15 - Segment Information

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Segment Reporting Disclosure [Text Block]

15. Segment information

The Company operates in one segment. Its products and services are sold throughout the world, through direct and indirect sales channels. The Company’s chief operating decision maker (the “CODM”) is the Chief Executive Officer. The CODM makes operating performance assessment and resource allocation decisions on a global basis. The CODM does not receive discrete financial information about asset allocation, expense allocation or profitability by product or geography.

Revenue by geography are based upon the billing address of the customer. All transfers between geographic regions have been eliminated from consolidated revenue. No customers represented greater than 10% of revenue for the years ended December 31, 2021, 2020 and 2019. The following table sets forth revenue by geographic area:

	Year Ended December 31,
	2021		2020		2019
	(in thousands)
Revenue:
United States	$	83,034	$	67,823	$	48,614
EMEA		58,285		42,441		33,661
APAC		50,590		41,269		33,824
Total revenue	$	191,909	$	151,533	$	116,099

The following table sets forth revenue generated from customers by country, based outside of the United States, and represent more than 10% of the total consolidated revenue:

	Year Ended December 31,
	2021		2020		2019
	(in thousands)
Revenue:
Germany	$	23,574	$	17,650	$	15,094
Japan		23,360		17,331		16,619
Singapore		16,580		15,376		10,674
Other		45,361		33,353		25,098

The following table sets forth property and equipment, net held within the United States, China and foreign countries:

	December 31,		December 31,
	2021		2020
	(in thousands)
Property and equipment, net:
United States	$	923	$	976
China		2,376		1,219
Other		623		468
Total property and equipment, net	$	3,922	$	2,663