Revenues (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues	$ 41,911	$ 44,631	$ 125,742	$ 140,651
European Union
Revenues	6,695	6,371	21,361	23,851
All Other Regions
Revenues	9,070	10,481	25,787	32,679
United State
Revenues	$ 26,146	$ 27,779	$ 78,594	$ 84,121

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details