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Goodwill and Related Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2024
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule Of Changes In Carrying Amount Of Goodwill | The changes in the carrying amount of goodwill for the nine months ended September 30, 2024 are as follows (in thousands):
| Residential |  | Renewables |  | Agtech |  | Infrastructure |  | Total
Balance at December 31, 2023 | $ | 213,576 |  |  | $ | 184,230 |  |  | $ | 83,899 |  |  | $ | 31,678 |  |  | $ | 513,383 |
Adjustments to prior year acquisitions | (1,110) |  |  | — |  |  | — |  |  | — |  |  | (1,110) |
Foreign currency translation | — |  |  | — |  |  | (332) |  |  | — |  |  | (332) |
Balance at September 30, 2024 | $ | 212,466 |  |  | $ | 184,230 |  |  | $ | 83,567 |  |  | $ | 31,678 |  |  | $ | 511,941 |
Schedule Of Acquired Intangible Assets | Acquired intangible assets consisted of the following (in thousands):
| September 30, 2024 |  | December 31, 2023 |  |
| Gross Carrying Amount |  | Accumulated Amortization |  | Gross Carrying Amount |  | Accumulated Amortization |  |
Indefinite-lived intangible assets: |  |  |  |  |  |  |  |  |
Trademarks | $ | 52,300 |  |  | $ | — |  |  | $ | 52,300 |  |  | $ | — |  |  |
Finite-lived intangible assets: |  |  |  |  |  |  |  |  |
Trademarks | 2,550 |  |  | 1,719 |  |  | 5,773 |  |  | 4,714 |  |  |
Unpatented technology | 31,818 |  |  | 23,730 |  |  | 34,133 |  |  | 24,295 |  |  |
Customer relationships | 101,051 |  |  | 43,399 |  |  | 110,649 |  |  | 48,088 |  |  |
Non-compete agreements | 722 |  |  | 610 |  |  | 2,376 |  |  | 2,154 |  |  |
| 136,141 |  |  | 69,458 |  |  | 152,931 |  |  | 79,251 |  |  |
Total acquired intangible assets | $ | 188,441 |  |  | $ | 69,458 |  |  | $ | 205,231 |  |  | $ | 79,251 |  |  |
Schedule of Acquired Intangible Asset Amortization Expense | The following table summarizes the acquired intangible asset amortization expense (in thousands):
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2024 |  | 2023 |  | 2024 |  | 2023
Amortization expense | $ | 2,679 |  |  | $ | 2,893 |  |  | $ | 8,036 |  |  | $ | 8,419 |
Schedule Of Amortization Expense | Amortization expense related to acquired intangible assets for the remainder of fiscal 2024 and the next five years thereafter is estimated as follows (in thousands):
| 2024 |  | 2025 |  | 2026 |  | 2027 |  | 2028 |  | 2029
Amortization expense | $ | 2,640 |  |  | $ | 10,486 |  |  | $ | 9,453 |  |  | $ | 8,070 |  |  | $ | 7,275 |  |  | $ | 7,226 |

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- Definition Tabular disclosure of the characteristics, including initial carrying value, residual amount, weighted average useful life, of finite-lived intangible assets acquired during the period by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by nature or by their use in the operations of the company. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
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