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Intangible Assets, Net
 3 Months Ended
Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets, Net Intangible Assets, Net
The following table provides the components of identifiable intangible assets, all of which are finite lived:
 March 31,
2024		December 31,
2023
Purchased intangible$3,858 $3,858 
Purchased patent509 509 
 4,367 4,367 
Less: accumulated amortization(3,128)(3,089)
Intangible assets, net$1,239 $1,278 
Amortization expense was $39 for each of the three-month periods ended March 31, 2024 and 2023. During the remaining life of the purchased intangible assets, estimated amortization expense is $118 for the remainder of 2024 and $157 in 2025, respectively.