Segments and Related Information - Schedule of Financial Information by Reportable Segment - Capital Expenditures (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Capital Expenditures:
Consolidated capital expenditures	$ 263,352	$ 170,066	$ 213,746
Reportable Segments | Communications
Capital Expenditures:
Consolidated capital expenditures	87,100	50,600	38,400
Reportable Segments | Clean Energy and Infrastructure
Capital Expenditures:
Consolidated capital expenditures	35,800	44,600	14,000
Reportable Segments | Oil and Gas
Capital Expenditures:
Consolidated capital expenditures	49,000	55,700	149,200
Reportable Segments | Power Delivery
Capital Expenditures:
Consolidated capital expenditures	83,400	13,000	3,800
Reportable Segments | Other
Capital Expenditures:
Consolidated capital expenditures	0	0	0
Corporate
Capital Expenditures:
Consolidated capital expenditures	$ 8,000	$ 6,200	$ 8,300