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INTANGIBLE ASSETS | 6 Months Ended
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Jun. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract] |
Intangible Assets Disclosure [Text Block] | INTANGIBLE ASSETS, NET The components of intangible assets, net consisted of the following (amounts in thousands):
| Weighted Average Useful Lives (in years) June 30, 2021 |  | June 30, 2021 |  | December 31, 2020
Amortizable intangible assets: |  |  |  |  |
Patents, trademarks and other | 12.25 |  | $ | 10,062 |  |  | $ | 10,181 |
Less accumulated amortization |  |  | (8,490) |  |  | (8,206) |
|  |  | $ | 1,572 |  |  | $ | 1,975 |
Amortization related to intangible assets for the six months ended June 30, 2021 and 2020 totaled $0.3 million and $1.2 million, respectively. Intangible assets are included as a component of other assets in the Condensed Consolidated Balance Sheets. The estimated aggregate amortization expense at June 30, 2021 for each of the years (or other periods) set forth below was as follows (amounts in thousands):
July 1 - December 31, 2021 | $ | 72 |
2022 | 145 |
2023 | 145 |
2024 | 134 |
2025 | 123 |
Thereafter | 953 |
| $ | 1,572 |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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