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Revenue from Contracts with Customers - Schedule of Cumulative Catch-Up Adjustment (Details) - UNITED STATES - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Cumulative Catch-Up Adjustment [Line Items] |  |
Change in total estimated cost or anticipated contract value | $ 8,972 | $ 6,396
United States Electrical Construction And Facilities Services [Member] |  |
Cumulative Catch-Up Adjustment [Line Items] |  |
Change in total estimated cost or anticipated contract value | 5,319 | 5,232
United States Mechanical Construction And Facilities Services [Member] |  |
Cumulative Catch-Up Adjustment [Line Items] |  |
Change in total estimated cost or anticipated contract value | $ 3,653 | $ 1,164

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