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GOODWILL AND INTANGIBLE ASSETS
 12 Months Ended
Dec. 31, 2022
Intangible Assets, Net (Excluding Goodwill) [Abstract]  
Intangible Assets INTANGIBLE ASSETS
The components of intangible assets for each of the years ended December 31, 2022 and 2021, were as follows (amounts in thousands):
Weighted- Average Useful Lives (in Years)20222021
Amortizable intangible assets:
     Patents, trademarks, and other10.59$10,693 $10,084 
          Total at cost10,693 10,084 
     Less accumulated amortization(9,083)(8,586)
$1,610 $1,498 

Amortization related to intangible assets for the years 2022, 2021, and 2020 totaled $0.4 million, $0.6 million, and $2.3 million, respectively.

The estimated aggregate amortization expense at December 31, 2022, for each of the years (or other periods) set forth below was as follows (amounts in thousands):
2023$175 
2024157 
2025153 
2026153 
2027153 
Thereafter819 
 $1,610