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Goodwill and Intangible Assets - Summary of Intangible Assets from Continuing Operations (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Finite Lived Intangible Assets [Line Items] |  |
Cost | $ 85,773 | $ 56,680
Accumulated amortization | (21,356) | (21,420)
Net book value | 64,417 | 35,260
Indefinite, cost | 171 | 5,871
Indefinite, net book value | 171 | 5,871
Total, cost | 85,944 | 62,551
Total, accumulated amortization | (21,356) | (21,420)
Total, net book value | $ 64,588 | $ 41,131
Customer Relationships [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Average remaining life in years | 7 years 9 months 18 days | 6 years 3 months 18 days
Cost | $ 73,217 | $ 50,284
Accumulated amortization | (17,003) | (18,098)
Net book value | $ 56,214 | $ 32,186
Customer Relationships [Member] | Minimum [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Estimated useful life in years | 8 years | 8 years
Customer Relationships [Member] | Maximum [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Estimated useful life in years | 11 years | 11 years
Non-compete Agreements [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Estimated useful life in years | 5 years | 5 years
Average remaining life in years | 3 years 8 months 12 days | 3 years 2 months 12 days
Cost | $ 10,556 | $ 3,296
Accumulated amortization | (3,141) | (1,159)
Net book value | $ 7,415 | 2,137
Customer Backlog [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Cost |  | 1,900
Accumulated amortization |  | $ (1,900)
Trade Name [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Estimated useful life in years |  | 8 years
Average remaining life in years | 5 years 3 months 18 days | 6 years 3 months 18 days
Cost | $ 2,000 | $ 1,200
Accumulated amortization | (1,212) | (263)
Net book value | $ 788 | $ 937
Trade Name [Member] | Minimum [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Estimated useful life in years | 9 months |
Trade Name [Member] | Maximum [Member] |  |
Finite Lived Intangible Assets [Line Items] |  |
Estimated useful life in years | 8 years |

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