| Schedule of Intangible Assets Activity Summary - Indefinite-lived |
Intangible assets, net, are summarized as follows (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | September 30, 2026 | | December 31, 2025 | | Gross Carrying Amount | Accumulated Amortization | Net Carrying Amount | | Gross Carrying Amount | Accumulated Amortization | Net Carrying Amount | | Amortized intangible assets | | | | | | | | | Patents and know-how | $ | 10,768 | | $ | (9,008) | | $ | 1,760 | | | $ | 10,666 | | $ | (8,843) | | $ | 1,823 | | | Licenses | 1,600 | | (899) | | 701 | | | 1,500 | | (188) | | 1,312 | | | Customer and supplier relationships | 12,660 | | (5,076) | | 7,584 | | | 12,660 | | (2,678) | | 9,982 | | | Tradenames and trademarks | — | | — | | — | | | 12,497 | | (12,497) | | — | | | Total amortized intangible assets | $ | 25,028 | | $ | (14,983) | | $ | 10,045 | | | $ | 37,323 | | $ | (24,206) | | $ | 13,117 | | | | | | | | | | | Unamortized intangible assets: | | | | | | | | | Tradenames and trademarks | $ | 1,008 | | | $ | 1,008 | | | $ | 1,008 | | | $ | 1,008 | | | Patents in process | 67 | | | 67 | | | 33 | | | 33 | | | Intangible assets, net of accumulated amortization | $ | 26,103 | | | $ | 11,120 | | | $ | 38,364 | | | $ | 14,158 | |
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