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v3.22.2.2

Goodwill and Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2022
Goodwill and Intangible Assets. |
Schedule of finite lived intangible assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Weighted- | ​ | At September 30, 2022
​ | ​ | Average | ​ | Gross | ​ | ​ | ​ | ​
​ | ​ | Amortization | ​ | Carrying | ​ | Accumulated | ​ | Net
(In thousands) |  | Period | ​ | Amount | ​ | Amortization | ​ | Amount
Definite-lived intangible assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Patents | ​ | 12 years | ​ | $ | 829 | ​ | $ | 157 | ​ | $ | 672
Defensive intangible assets | ​ | 3 years | ​ | ​ | 1,125 | ​ | ​ | 721 | ​ | ​ | 404
Customer accounts | ​ | 1 year | ​ | ​ | 125 | ​ | ​ | 108 | ​ | ​ | 17
Customer relationships | ​ | 12 years | ​ | ​ | 31,000 | ​ | ​ | 2,530 | ​ | ​ | 28,470
Developed technology | ​ | 10 years | ​ | ​ | 13,000 | ​ | ​ | 1,254 | ​ | ​ | 11,746
Subtotal | ​ | ​ | ​ | ​ | 46,079 | ​ | ​ | 4,770 | ​ | ​ | 41,309
Unamortized intangible assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Tradenames | ​ | ​ | ​ | ​ | 9,500 | ​ | ​ | — | ​ | ​ | 9,500
Patents pending | ​ | ​ | ​ | ​ | 499 | ​ | ​ | — | ​ | ​ | 499
Total intangible assets | ​ | ​ | ​ | $ | 56,078 | ​ | $ | 4,770 | ​ | $ | 51,308
​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Weighted- | ​ | ​ | At December 31, 2021
​ | ​ | Average | ​ | ​ | Gross | ​ | ​ | ​ | ​
​ | ​ | Amortization | ​ | ​ | Carrying | ​ | Accumulated | ​ | Net
(In thousands) |  | Period | ​ | ​ | Amount | ​ | Amortization | ​ | Amount
Definite-lived intangible assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Patents | ​ | 12 years | ​ | ​ | $ | 666 | ​ | $ | 109 | ​ | $ | 557
Defensive intangible assets | ​ | 3 years | ​ | ​ | ​ | 1,125 | ​ | ​ | 592 | ​ | ​ | 533
Customer accounts | ​ | 1 year | ​ | ​ |  | 125 | ​ |  | 89 | ​ |  | 36
Customer relationships | ​ | 13 years | ​ | ​ | ​ | 31,000 | ​ | ​ | 742 | ​ | ​ | 30,258
Developed technology | ​ | 11 years | ​ | ​ | ​ | 13,000 | ​ | ​ | 368 | ​ | ​ | 12,632
Subtotal | ​ | ​ | ​ | ​ | ​ | 45,916 | ​ | ​ | 1,900 | ​ | ​ | 44,016
Unamortized intangible assets: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Tradenames | ​ | ​ | ​ | ​ | ​ | 9,500 | ​ | ​ | — | ​ | ​ | 9,500
Patents pending | ​ | ​ | ​ | ​ | ​ | 565 | ​ | ​ | — | ​ | ​ | 565
Total intangible assets | ​ | ​ | ​ | ​ | $ | 55,981 | ​ | $ | 1,900 | ​ | $ | 54,081
Schedule of future amortization expense | ​
​ | ​ | ​ | ​
(In thousands) | ​ | ​ | ​
2022 (October 1 - December 31) |  | $ | 958
2023 | ​ | ​ | 3,801
2024 | ​ |  | 3,780
2025 | ​ |  | 3,690
2026 | ​ |  | 3,626
Thereafter | ​ |  | 25,454
Total | ​ | $ | 41,309

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