Note 15 - Segment Information (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2023

Dec. 31, 2022

Notes Tables

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

	Three Months Ended March 31,
	2023		2022
	(in thousands)
Revenue:
North America	$	24,436	$	21,709
EMEA		19,488		15,342
APAC		15,648		13,240
Total revenue	$	59,572	$	50,291

	Three Months Ended March 31,
	2023		2022
	(in thousands)
Revenue:
United States	$	23,518		21,709
Germany		8,655		5,971
Singapore		6,437		4,200
Japan		5,375		5,895

	Year Ended December 31,
	2022		2021		2020
	(in thousands)
Revenue:
North America	$	102,025	$	83,034	$	67,823
EMEA		71,635		58,285		42,441
APAC		58,679		50,590		41,269
Total revenue	$	232,339	$	191,909	$	151,533

	Year Ended December 31,
	2022		2021		2020
	(in thousands)
Revenue:
United States	$	100,870	$	83,034	$	67,823
Germany		30,625		23,574		17,650
Japan		21,348		23,360		17,331
Singapore		21,915		16,580		15,376

	December 31,		December 31,
	2022		2021
	(in thousands)
Property and equipment, net:
United States	$	1,279	$	923
China		2,982		2,376
Other		1,276		623
Total property and equipment, net	$	5,537	$	3,922