XML 37 R27.htm IDEA: XBRL DOCUMENT v3.24.3
Business Segments, Concentration of Credit Risk and Significant Customers (Tables)
 9 Months Ended
Sep. 30, 2024
Business Segments, Concentration of Credit Risk and Significant Customers [Abstract]  
Schedule of Company Recognized Revenue The Company recognized revenue from shipments of product, licensing of its technologies and performance of services to customers by geographical location as follows (in thousands):
   Three Months Ended   Nine Months Ended 
   September 30,   September 30, 
   2024   2023   2024   2023 
United States  $3,680   $3,359   $9,219   $7,868 
Hong Kong   25    321    471    614 
Taiwan   24    544    185    2,535 
Rest of world   112    257    1,020    899 
Total net revenue  $3,841   $4,481   $10,895   $11,916 
Schedule of Breakdown of Product Revenue by Category The following is a breakdown of product revenue by category (in thousands):
   Three months Ended
September 30,		   Nine Months Ended
September 30,		 
Product category  2024   2023   2024   2023 
Memory ICs  $3,677   $3,384   $9,487   $7,181 
mmWave ICs   67    576    272    2,614 
mmWave modules   60    302    817    1,586 
mmWave other products   7    —    20    4 
   $3,811   $4,262   $10,596   $11,385 
Schedule of Concentration of Credit Risk The following table lists significant customers that represented more than 10% of the Company’s total revenue during each respective period:
   Three Months Ended
September 30,		   Nine Months Ended
September 30,		 
   2024   2023   2024   2023 
Customer A   68%   25%   58%   10%
Customer B   26%   45%   23%   34%
Customer C   *    11%   *    20%
The following table lists significant customers that represented more than 10% of the Company’s net accounts receivable balance at each respective balance sheet date:
   Accounts Receivable 
   September 30,   December 31, 
   2024   2023 
Customer A   51%   36%
Customer B   33%   33%
Customer C   *    14%

 

The following table lists significant vendors that represented more than 10% of the Company’s total accounts payable balance at each respective balance sheet date:
   Accounts Payable 
   September 30,   December 31, 
   2024   2023 
Vendor A   20%   47%
Vendor B   16%   * 
Vendor C   *    12%
* Represents less than 10%