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Segment, Geographical and Other Revenue Information (Tables)
 12 Months Ended
Dec. 31, 2025
Segment Reporting [Abstract]  
Schedule of Customers That Contributed 10% or More of Total Accounts Receivable
Customers that each accounted for 10% or more of our total revenues were as follows:
Percentage of Total Revenues
For the Year Ended December 31,
 202520242023
Customer A*18 %22 %
Customer B51 %13 %*
Customer C*10 %*
Customer D*10 %*
Customer E**13 %
* Percentage was less than 10%
Customers that each accounted for 10% or more of accounts receivable balances as of the periods presented are as follows:
 As of December 31,
 20252024
Customer B*16 %
Customer D40 %18 %
Customer F13 %12 %
Customer G*10 %
Customer H**
Customer I**
Customer J14 %*
* Percentage was less than 10%
Schedule of Revenues by Geographical Area
Geographic revenues are identified by the location of the customer and consist of the following (in thousands):
 Year Ended December 31,
202520242023
Revenues
Americas(1)
$43,537 $21,278 $13,733 
EMEA(2)(3)
9,292 10,359 22,907 
APAC(4)(5)(6)
17,558 27,708 33,503 
Total revenues$70,387 $59,345 $70,143 
(1) United States revenue was $43.5 million, $21.3 million, and $13.7 million, for the years ended December 31, 2025, 2024, and 2023, respectively
(2) Ireland revenue was $0.7 million, $1.8 million, and $0.5 million, for the years ended December 31, 2025, 2024, and 2023, respectively
(3) Switzerland revenue was $4.2 million, $3.4 million, and $11.1 million, for the years ended December 31, 2025, 2024, and 2023, respectively
(4) China revenue was $9.3 million, $9.8 million, and $20.3 million, for the years ended December 31, 2025, 2024, and 2023, respectively
(5) India revenue was $5.7 million, $7.3 million, and $5.7 million, for the years ended December 31, 2025, 2024, and 2023, respectively
(6) Singapore revenue was $0.4 million, $6.2 million, and $2.4 million, for the years ended December 31, 2025, 2024, and 2023, respectively
Schedule of Long-lived Assets by Geographical Area
Identifiable long-lived assets by location was as follows (in thousands):
 December 31,
 20252024
United States$43,575 $43,098