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Acquisition - Components of Other Intangible Acquired (Detail) - Choptank Transport, LLC Member $ in Thousands | 6 Months Ended
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Jun. 30, 2022 USD ($)
Customer Relationships [Member] |
Other Intangible Assets [Line Items] |
Finite-lived intangible assets, Gross Amount | $ 36,300
Finite-lived intangible assets, Accumulated Amortization | 1,815
Finite-lived intangible assets, Net Carrying Value | $ 34,485
Intangible assets estimated useful life | 15 years
Carrier Network [Member] |
Other Intangible Assets [Line Items] |
Finite-lived intangible assets, Gross Amount | $ 14,400
Finite-lived intangible assets, Accumulated Amortization | 2,700
Finite-lived intangible assets, Net Carrying Value | $ 11,700
Intangible assets estimated useful life | 4 years
Developed Technology [Member] |
Other Intangible Assets [Line Items] |
Finite-lived intangible assets, Gross Amount | $ 6,500
Finite-lived intangible assets, Accumulated Amortization | 696
Finite-lived intangible assets, Net Carrying Value | $ 5,804
Intangible assets estimated useful life | 7 years
Trade Name [Member] |
Other Intangible Assets [Line Items] |
Finite-lived intangible assets, Gross Amount | $ 3,300
Finite-lived intangible assets, Accumulated Amortization | 1,650
Finite-lived intangible assets, Net Carrying Value | $ 1,650
Intangible assets estimated useful life | 18 months

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