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Acquisitions - Aggregate Consideration Paid or Payable and Allocation of Net Assets (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Dec. 31, 2023
Business Acquisition [Line Items] |  |
Goodwill | $ 4,283,804 | $ 4,045,905
Acquisitions 2024 |  |
Business Acquisition [Line Items] |  |
Cash paid or payable | 382,929 |
Value of Quanta common stock issued | 51,768 |
Contingent consideration | 14,463 |
Fair value of total consideration transferred or estimated to be transferred | 449,160 |
Cash and cash equivalents | 8,453 |
Accounts receivable | 50,845 |
Contract assets | 162 |
Inventories | 14,127 |
Prepaid expenses and other current assets | 12,176 |
Property and equipment | 92,676 |
Operating lease right-of-use assets | 15,532 |
Other assets | 456 |
Identifiable intangible assets | 122,301 |
Current maturities of long-term debt | (4,431) |
Current portion of operating lease liabilities | (4,134) |
Accounts payable and accrued liabilities | (51,325) |
Contract liabilities | (390) |
Long-term debt, net of current maturities | (4,436) |
Operating lease liabilities, net of current portion | (11,398) |
Deferred income taxes | (42,363) |
Total identifiable net assets | 198,251 |
Goodwill | 250,909 |
Fair value of net assets acquired | $ 449,160 |

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