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Acquisition - Additional Information (Detail) - USD ($) $ in Millions |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Oct. 19, 2021 | Jun. 30, 2022 | Jun. 30, 2022
Business Acquisition [Line Items] |  |  |
Goodwill and other intangible assets tax deductible, period | 15 years |  |
Choptank Transport, LLC Member |  |  |
Business Acquisition [Line Items] |  |  |
Business acquisition date | Oct. 19, 2021 |  |
Percentage of equity interests acquired | 100.00% |  |
Consideration for transaction | $ 127.6 |  |
Settlement of accounts receivable due from subsidiary | 0.3 |  |
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures | $ 22.0 |  |
Amortization expense of intangible assets |  | $ 2.3 | $ 4.6
Intangible assets, weighted average useful life |  |  | 10 years 6 months 25 days

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