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Acquisitions - Additional Information (Details) |  |  |  |  |  |  | 3 Months Ended | 12 Months Ended
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Nov. 01, 2024 USD ($) | Aug. 16, 2024 USD ($) | Oct. 31, 2023 USD ($) | Aug. 23, 2023 USD ($) | Apr. 13, 2023 USD ($) | May 31, 2022 USD ($) | Dec. 31, 2024 USD ($) | Mar. 31, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  |  |  |  | $ 55,600,000 | $ 76,600,000 | $ 78,200,000
Revenues |  |  |  |  |  |  | $ 1,734,317,000 | $ 1,535,676,000 | 6,750,576,000 | 5,442,749,000 | 4,195,272,000
Goodwill |  |  |  |  |  |  | 2,082,680,000 |  | 2,082,680,000 | 1,792,665,000 | 1,661,850,000
BCC Engineering, LLC |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired | 100.00% |  |  |  |  |  |  |  |  |  |
Cash paid to acquire | $ 232,700,000 |  |  |  |  |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  |  |  |  | 1,500,000 |  |
Revenues |  |  |  |  |  |  |  |  | 20,300,000 |  |
Goodwill | $ 174,532,000 |  |  |  |  |  |  |  |  |  |
Goodwill deductible for tax purposes |  |  |  |  |  |  | 45,800,000 |  | 45,800,000 |  |
BCC Engineering, LLC | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Acquisition related expenses |  |  |  |  |  |  |  |  | 4,200,000 |  |
BlackSignal Technologies, LLC. |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired |  | 100.00% |  |  |  |  |  |  |  |  |
Cash paid to acquire |  | $ 203,700,000 |  |  |  |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  |  |  |  | 4,300,000 |  |
Revenues |  |  |  |  |  |  |  |  | 22,700,000 |  |
Goodwill |  | 119,663,000 |  |  |  |  |  |  |  |  |
Goodwill deductible for tax purposes |  | $ 15,700,000 |  |  |  |  |  |  |  |  |
BlackSignal Technologies, LLC. | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Acquisition related expenses |  |  |  |  |  |  |  |  | 2,500,000 |  |
I.S. Engineers, LLC |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired |  |  | 100.00% |  |  |  |  |  |  |  |
Cash paid to acquire |  |  | $ 12,200,000 |  |  |  |  |  |  |  |
Goodwill |  |  | $ 11,900,000 |  |  |  |  |  |  |  |
I.S. Engineers, LLC | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Acquisition related expenses |  |  |  |  |  |  |  |  |  | 300,000 |
Sealing Technologies, Inc. |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired |  |  |  | 100.00% |  |  |  |  |  |  |
Cash paid to acquire |  |  |  | $ 176,028,000 |  |  |  |  |  |  |
Earn out payment due and payable to the selling shareholders, Multiplier |  |  |  | 0.5 |  |  |  |  |  |  |
Estimated fair value of contingent consideration |  |  |  |  |  |  | $ 0 |  | 0 | 2,300,000 |
Gain on change in fair value of contingent consideration |  |  |  | $ 3,231,000 |  |  |  |  |  |  |
Borrowed under credit agreement to partially fund the acquisition |  |  |  | 175,000,000 |  |  |  |  |  |  |
Acquisition related expenses |  |  |  | 3,300,000 |  |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  |  |  |  | 12,900,000 | 7,000,000 |
Revenues |  |  |  |  |  |  |  |  |  | 34,100,000 |
Goodwill |  |  |  | 90,593,000 |  |  |  |  |  |  |
Sealing Technologies, Inc. | Other Income (Expense), Net |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Gain on change in fair value of contingent consideration |  |  |  |  |  |  |  |  | 2,300,000 |  |
Sealing Technologies, Inc. | Maximum |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Additional amount agreed to pay the selling shareholders in the event an earn out revenue target is exceeded |  |  |  | 25,000,000 |  |  |  |  |  |  |
Earn out revenue target, amount |  |  |  | 110,000,000 |  |  |  |  |  |  |
Target amount of earnout revenue |  |  |  | 25,000,000 |  |  |  |  |  |  |
Sealing Technologies, Inc. | Minimum |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Target amount of earnout revenue |  |  |  | $ 0 |  |  |  |  |  |  |
IPKeys Power Partners |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired |  |  |  |  | 100.00% |  |  |  |  |  |
Cash paid to acquire |  |  |  |  | $ 43,000,000 |  |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  |  |  |  | 1,600,000 | 1,400,000 |
Revenues |  |  |  |  |  |  |  |  |  | 9,300,000 |
Goodwill |  |  |  |  | 22,407,000 |  |  |  |  |  |
Goodwill deductible for tax purposes |  |  |  |  | $ 900,000 |  |  |  |  |  |
IPKeys Power Partners | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Acquisition related expenses |  |  |  |  |  |  |  |  |  | 600,000 |
Xator Corporation |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of ownership interest acquired |  |  |  |  |  | 100.00% |  |  |  |  |
Cash paid to acquire |  |  |  |  |  | $ 387,500,000 |  |  |  |  |
Borrowed under credit agreement to partially fund the acquisition |  |  |  |  |  | 300,000,000 |  |  |  |  |
Amortization of intangible assets |  |  |  |  |  |  |  |  | $ 16,500,000 | $ 18,100,000 | 11,900,000
Revenues |  |  |  |  |  |  |  |  |  |  | 157,800,000
Goodwill |  |  |  |  |  | $ 257,934,000 |  |  |  |  |
Xator Corporation | Selling, General and Administrative Expense |  |  |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |  |  |
Acquisition related expenses |  |  |  |  |  |  |  |  |  |  | $ 7,700,000

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