Quanta Services, Inc. Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.21.2

Subsequent Event (Details) - Subsequent Event - USD ($) shares in Millions, $ in Millions	Oct. 13, 2021	Oct. 31, 2021	Oct. 08, 2021	Oct. 07, 2021
Integral Unconsolidated Affiliates
Subsequent Event [Line Items]
Equity interest		44.00%
Senior Credit Facility \| Line of Credit
Subsequent Event [Line Items]
Borrowing capacity			$ 3,390.0
Delayed Draw Term Loan Facility \| Senior Credit Facility \| Line of Credit
Subsequent Event [Line Items]
Borrowing capacity			750.0
Revolving Credit Facility \| Senior Credit Facility \| Line of Credit
Subsequent Event [Line Items]
Borrowing capacity			$ 2,640.0	$ 2,510.0
Blattner Holding Company
Subsequent Event [Line Items]
Cash consideration	$ 2,290.0
Number of shares granted for acquired companies (in shares)	3.3
Value of quanta common stock issued	$ 345.4

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Number of shares of equity interests issued or issuable to acquire entity.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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