XML 50 R39.htm IDEA: XBRL DOCUMENT v3.25.1
Summary of Significant Accounting Policies - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Product Information [Line Items]      
Total revenue $ 3,387 $ 3,328  
Foreign currency transaction (losses) gains (200) 1,300  
Operating lease expense 421 538  
Research and development expense $ 1,400 2,200  
Two Customers | Accounts Receivable | Customer Concentration Risk      
Product Information [Line Items]      
Concentration risk, percentage 66.00%   70.00%
Four Customers      
Product Information [Line Items]      
Total revenue $ 2,700    
Three Customers      
Product Information [Line Items]      
Total revenue   $ 2,600