Note 1 - Organization and Basis for Presentation - Disaggregation of Revenue by Major Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue	$ 54,819	$ 47,411	$ 164,146	$ 144,601
Americas [Member]
Revenue	35,802	31,863	107,954	97,496
EMEA [Member]
Revenue	15,001	12,322	44,694	38,179
Asia Pacific [Member]
Revenue	$ 4,016	$ 3,226	$ 11,498	$ 8,926

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details