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Acquisitions - Schedule of Supplemental Pro Forma Information (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
BCC Engineering, LLC |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Pro forma Revenue | $ 6,838,190 | $ 5,537,090 |  |
Pro forma Net Income including noncontrolling interests | 286,948 | 189,200 |  |
BlackSignal Technologies, LLC. |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Pro forma Revenue | 6,782,552 | 5,481,036 |  |
Pro forma Net Income including noncontrolling interests | $ 283,900 | 185,954 |  |
Sealing Technologies, Inc. |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Pro forma Revenue |  | 5,525,099 | $ 4,262,525 |
Pro forma Net Income including noncontrolling interests |  | 216,157 | 107,937 |
IPKeys Power Partners |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Pro forma Revenue |  | 5,445,604 | 4,207,967 |
Pro forma Net Income including noncontrolling interests |  | $ 209,773 | 123,257 |
Xator Corporation |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Pro forma Revenue |  |  | 4,302,448 | $ 3,949,562
Pro forma Net Income including noncontrolling interests |  |  | $ 139,901 | $ 91,770

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