Investments in Affiliates and Other Entities (Tables)

3 Months Ended

Mar. 31, 2023

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Equity Investments

The following table presents Quanta’s equity investments by type (in thousands):

	March 31, 2023		December 31, 2022
Equity method investments - integral unconsolidated affiliates	$	98,762	$	101,251
Equity method investments - non-integral unconsolidated affiliates	29,088		55,833
Marketable equity securities	—		—
Non-marketable equity securities	54,152		54,134
Total equity investments	$	182,002	$	211,218