Consolidation and Nature of Operations (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash paid during the period for:
Income taxes, net of refunds	$ 19	$ 4,784
Interest, net of amounts capitalized	222,715	177,767
Significant non-cash investing and financing activities:
Accrued capital expenditures	169,148	112,579
BCE Sale non-cash consideration (Note 16)	34,162	0
APS
Cash paid during the period for:
Income taxes, net of refunds	1,233	12,327
Interest, net of amounts capitalized	191,095	167,854
Significant non-cash investing and financing activities:
Accrued capital expenditures	$ 169,131	$ 112,574