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Acquisitions and Joint Ventures - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Jul. 31, 2020 | Jun. 04, 2020
Business Acquisition Contingent Consideration [Line Items] |  |  |  |  |
Contingent consideration |  |  |  |  | $ 10,300
EIS revenue | $ 19,900 | $ 8,100 |  |  |
Net revenue | 2,500 | (800) |  |  |
Assets Current | 189,011 | 183,485 |  |  |
Liabilities | 210,240 | 215,703 |  |  |
Pre tax loss | 4,674 | 11,844 | $ 13,344 |  |
Environmental Integrated Solutions [Member] |  |  |  |  |
Business Acquisition Contingent Consideration [Line Items] |  |  |  |  |
Acquisition of equity |  |  |  |  | 100.00%
Net assets acquired |  |  |  |  | $ 10,914
Joint Venture Agreement | Joint Venture Agreement |  |  |  |  |
Business Acquisition Contingent Consideration [Line Items] |  |  |  |  |
Percentage of equity hold in joint venture |  |  |  | 70.00% |
Voting interest in joint venture |  |  |  | 50.00% |
Non controlling equity interest |  |  |  | 30.00% |
Net assets acquired |  |  |  | $ 1,000 |
Assets Current | 8,900 | 6,400 |  |  |
Long-Lived Assets | 8,700 | 8,900 |  |  |
Liabilities | 9,000 | 7,600 |  |  |
Revenues | 21,400 | 7,700 |  |  |
Pre tax loss | 2,500 | $ (200) |  |  |
Customer Lists [Member] |  |  |  |  |
Business Acquisition Contingent Consideration [Line Items] |  |  |  |  |
Acquired intangible assets | 4,200 |  |  |  |
Tradename [Member] |  |  |  |  |
Business Acquisition Contingent Consideration [Line Items] |  |  |  |  |
Acquired intangible assets | $ 600 |  |  |  |
Intangible assets, Useful Life | 10 years |  |  |  |
Customer Lists and Tradename [Member] |  |  |  |  |
Business Acquisition Contingent Consideration [Line Items] |  |  |  |  |
Intangible assets, Useful Life | 10 years |  |  |  |

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