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Segment Information (Tables) | 9 Months Ended
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Sep. 30, 2024
Concentration risk |
Revenue from external customer by geographic regions | Revenue from customers in the geographic regions based on the location of contracting parties was as follows:
|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
(In thousands) |  | 2024 |  | 2023 |  | 2024 |  | 2023
USA |  | $ | 46,315 |  |  | $ | 32,347 |  |  | $ | 153,915 |  |  | $ | 131,415 |
South Korea |  | 56,129 |  |  | 38,228 |  |  | 134,931 |  |  | 100,985 |
Singapore |  | 21,082 |  |  | 16,325 |  |  | 45,406 |  |  | 42,371 |
Other |  | 21,987 |  |  | 18,398 |  |  | 61,270 |  |  | 64,121 |
Total |  | $ | 145,513 |  |  | $ | 105,298 |  |  | $ | 395,522 |  |  | $ | 338,892 |
Accounts receivable |
Concentration risk |
Schedule of customer accounts representing 10% or more than 10% of total balance | Accounts receivable from the Company’s major customers representing 10% or more of total accounts receivable at September 30, 2024 and December 31, 2023, respectively, was as follows:
|  | As of
Customer |  | September 30, 2024 |  | December 31, 2023
Customer 1 |  | 38 | % |  | 49 | %
Customer 2 |  | 24 | % |  | 13 | %
Customer 3 |  | * |  | 12 | %
_________________________________________ * Customer accounted for less than 10% of total accounts receivable in the period.
Revenue |
Concentration risk |
Schedule of customer accounts representing 10% or more than 10% of total balance | Revenue from the Company’s major customers representing 10% or more of total revenue for the three and nine months ended September 30, 2024 and 2023, respectively, was as follows:
|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
Customer |  | 2024 |  | 2023 |  | 2024 |  | 2023
Customer A |  | 21 | % |  | 29 | % |  | 23 | % |  | 26 | %
Customer B |  | 21 | % |  | 25 | % |  | 19 | % |  | 18 | %
Customer C |  | 10 | % |  | * |  | 11 | % |  | *
Customer D |  | 14 | % |  | * |  | * |  | *
__________________________________________ * Customer accounted for less than 10% of total revenue in the period.

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