v3.26.1
BALANCE SHEET COMPONENTS (Tables)
 3 Months Ended
Mar. 31, 2026
Balance Sheet Components [Abstract]  
Schedule of Inventory
Our inventory, net, consisted of the following components:
(In thousands)
March 31,
2026		December 31,
2025
Purchased materials$34,736 $38,638 
Work in process27,349 27,051 
Finished goods17,838 15,709 
Inventory, gross79,923 81,398 
Inventory reserve(28,901)(32,113)
Inventory, net$51,022 $49,285 
Schedule of Finite-Lived Intangible Assets From Business Acquisitions
We have the following acquired finite-lived intangible assets:
As of March 31, 2026As of December 31, 2025
(In thousands, except years)
Estimated
Useful Life
(in years)		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount		Gross
Carrying
Amount		Accumulated
Amortization		Net
Carrying
Amount
Developed technology
3 — 15
$421,179 $(407,075)$14,104 $421,179 $(406,055)$15,124 
Customer relationships2360 (360)— 360 (360)— 
Total$421,539 $(407,435)$14,104 $421,539 $(406,415)$15,124 
Schedule of Estimated Future Amortization Expense of Acquisition-Related Intangible Assets with Definite Lives
The estimated future amortization expense of intangible assets with finite lives is as follows:
(In thousands)
Remainder of 2026$3,059 
20274,079 
20281,301 
2029745 
2030745 
2031 and thereafter4,175 
Total$14,104 
Schedule of Changes in Reserve for Product Warranties
Changes in the reserve for product warranties were as follows for the periods indicated:
Three Months Ended March 31,
(In thousands)
20262025
Balance at beginning of period$3,046 $3,100 
Additions charged to cost of product revenue1,464 1,311 
Repairs and replacements(1,689)(1,552)
Balance at end of period$2,821 $2,859