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Intangible Assets and Goodwill (Tables)
 12 Months Ended
Dec. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets
The details of definite lived intangible assets were as follows (in thousands):
Estimated useful life
(in years) 		As of December 31,
 20242023
Patents
3 - 5
$— $6,345 
Development programs
2 - 4
7,200 7,200 
Developed technology52,959 2,959 
10,159 16,504 
Accumulated amortization (9,326)(14,852)
$833 $1,652 
Schedule of Finite-lived Intangible Assets Amortization Expense
Amortization related to intangible assets was as follows (in thousands):
Year Ended December 31,
 202420232022
Amortization expense$820 $2,410 $2,879 
Schedule of Estimated Future Amortization Expense
Estimated amortization expense for future years is as follows (in thousands):
2025$484 
2026349 
Thereafter— 
$833 
Schedule of Goodwill
The carrying amount of goodwill by segment was as follows (in thousands):
Laser ProductsAdvanced DevelopmentTotals
Balance, December 31, 2022$2,128 $10,248 $12,376 
Currency exchange rate adjustment23 — 23 
Balance, December 31, 2023$2,151 $10,248 $12,399 
Currency exchange rate adjustment(45)— (45)
Balance, December 31, 2024$2,106 $10,248 $12,354