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Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Goodwill Increase |  |  | $ 46,365 |  | $ 59,115
Amortization expense of finite life intangible assets | $ 6,100 | $ 2,200 | 12,177 | $ 6,478 |
Amortization expense of finite life intangibles for 2025 | 4,300 |  | 4,300 |  |
Amortization expense of finite life intangibles for 2026 | 16,300 |  | 16,300 |  |
Amortization expense of finite life intangibles for 2027 | 15,400 |  | 15,400 |  |
Amortization expense of finite life intangibles for 2028 | 14,500 |  | 14,500 |  |
Amortization expense of finite life intangibles for 2029 | 12,800 |  | 12,800 |  |
Amortization expense of finite life intangibles thereafter | $ 40,500 |  | $ 40,500 |  |
Finite-Lived intangible assets, Weighted average amortization period |  |  | 8 years 1 month 6 days |  |
WK Group [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Goodwill Increase |  |  | $ 10,500 |  |
Verantis Environmental Solutions Group [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Goodwill Increase |  |  | $ 10,300 |  |
Technology [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Finite-Lived intangible assets, Weighted average amortization period |  |  | 5 years 10 months 24 days |  |
Customer Lists [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Finite-Lived intangible assets, Weighted average amortization period |  |  | 8 years 6 months |  |
Customer Lists [Member] | WK Group [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Useful Life | 10 years |  | 10 years |  |
Customer Lists [Member] | Verantis Environmental Solutions Group [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Useful Life | 10 years |  | 10 years |  |
Tradename [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Finite-Lived intangible assets, Weighted average amortization period |  |  | 7 years 6 months |  |
Tradename [Member] | WK Group [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Useful Life | 10 years |  | 10 years |  |
Tradename [Member] | Verantis Environmental Solutions Group [Member] |  |  |  |  |
Schedule Of Goodwill And Other Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Useful Life | 10 years |  | 10 years |  |

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- Definition Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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