Annual report [Section 13 and 15(d), not S-K Item 405]

Business and Summary of Significant Accounting Policies - Schedule of net revenue (Details)

v3.25.1
Business and Summary of Significant Accounting Policies - Schedule of net revenue (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Business and Summary of Significant Accounting Policies    
Net revenue $ 2,674 $ 2,083
Components    
Business and Summary of Significant Accounting Policies    
Net revenue 2,112 1,046
Consumer Audio Products    
Business and Summary of Significant Accounting Policies    
Net revenue $ 562 $ 1,037