XML 81 R66.htm IDEA: XBRL DOCUMENT v3.25.0.1
Note 7 - Goodwill and Intangible Assets, Net - Schedule of Finite-lived Intangible Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Total intangible assets, Gross Carrying Amount $ 9,632 $ 9,632
Total intangible assets, Accumulated Amortization 7,755 6,665
Intangible assets, net $ 1,877 2,967
Customer Relationships [Member] | VisiSonics [Member]    
Total intangible assets, Weighted Average Amortization Period (Year) 4 years  
Total intangible assets, Gross Carrying Amount $ 432 432
Total intangible assets, Accumulated Amortization 180 72
Intangible assets, net $ 252 360
Customer Relationships [Member] | Acquisition of Hillcrest Labs [Member]    
Total intangible assets, Weighted Average Amortization Period (Year) 4 years 4 months 24 days  
Total intangible assets, Gross Carrying Amount $ 3,518 3,518
Total intangible assets, Accumulated Amortization 3,351 3,190
Intangible assets, net $ 167 328
Technology-Based Intangible Assets [Member] | VisiSonics [Member]    
Total intangible assets, Weighted Average Amortization Period (Year) 5 years  
Total intangible assets, Gross Carrying Amount $ 1,174 1,174
Total intangible assets, Accumulated Amortization 391 157
Intangible assets, net $ 783 1,017
Customer Backlog [Member] | Acquisition of Hillcrest Labs [Member]    
Total intangible assets, Weighted Average Amortization Period (Year) 6 months  
Total intangible assets, Gross Carrying Amount $ 72 72
Total intangible assets, Accumulated Amortization 72 72
Intangible assets, net $ 0 0
Research and Development Tools [Member] | Acquisition of Hillcrest Labs [Member]    
Total intangible assets, Weighted Average Amortization Period (Year) 7 years 6 months  
Total intangible assets, Gross Carrying Amount $ 2,475 2,475
Total intangible assets, Accumulated Amortization 1,800 1,470
Intangible assets, net $ 675 1,005
NB-IoT technologies [Member]    
Total intangible assets, Weighted Average Amortization Period (Year) 7 years  
Total intangible assets, Gross Carrying Amount $ 1,961 1,961
Total intangible assets, Accumulated Amortization 1,961 1,704
Intangible assets, net $ 0 $ 257