XML 38 R28.htm IDEA: XBRL DOCUMENT
v3.22.2.2

GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Goodwill | Changes in the carrying amount of goodwill consisted of the following:
| Nine Months Ended September 30,
| 2022 |  |
| (In thousands)
Beginning balance | $ | 7,470 |  |  |
Acquisition of business | — |  |  |
Impairment losses | — |  |  |
Ending balance | $ | 7,470 |  |  |
Schedule of Finite-Lived Intangible Assets | Other intangible assets, net consisted of the following:
| September 30, 2022
| Weighted Average Amortization Period |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Book Value
|  |  | (In thousands)
Patents: |  |  |  |  |  |  |
Intellectual property operations | 6 years |  | $ | 331,403 |  |  | $ | (302,143) |  |  | $ | 29,260 |
Industrial operations | 7 years |  | 3,400 |  |  | (476) |  |  | 2,924 |
Total patents |  |  | 334,803 |  |  | (302,619) |  |  | 32,184 |
Customer relationships - industrial operations | 7 years |  | 5,300 |  |  | (742) |  |  | 4,558 |
Trade name and trademarks - industrial operations | 7 years |  | 3,430 |  |  | (480) |  |  | 2,950 |
Total |  |  | $ | 343,533 |  |  | $ | (303,841) |  |  | $ | 39,692 |
| December 31, 2021
| Weighted Average Amortization Period |  | Gross Carrying Amount |  | Accumulated Amortization |  | Net Book Value
|  |  | (In thousands)
Patents: |  |  |  |  |  |  |
Intellectual property operations | 6 years |  | $ | 331,403 |  |  | $ | (294,341) |  |  | $ | 37,062 |
Industrial operations | 7 years |  | 3,400 |  |  | (112) |  |  | 3,288 |
Total patents |  |  | 334,803 |  |  | (294,453) |  |  | 40,350 |
Customer relationships - industrial operations | 7 years |  | 5,300 |  |  | (174) |  |  | 5,126 |
Trade name and trademarks - industrial operations | 7 years |  | 3,430 |  |  | (113) |  |  | 3,317 |
Total |  |  | $ | 343,533 |  |  | $ | (294,740) |  |  | $ | 48,793 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense | The following table presents the scheduled annual aggregate amortization expense (in thousands):
Years Ending December 31, |
Remainder of 2022 | $ | 3,035 |
2023 | 12,068 |
2024 | 10,692 |
2025 | 8,348 |
2026 | 2,483 |
Thereafter | 3,066 |
Total | $ | 39,692 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration