Consolidation and Nature of Operations (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash paid (received) during the period for:
Income taxes, net of refunds	$ 4,784	$ (763)
Interest, net of amounts capitalized	177,767	166,257
Significant non-cash investing and financing activities:
Accrued capital expenditures	112,579	129,503
Right-of-use operating lease assets obtained in exchange for operating lease liabilities	14,533	251,119
APS
Cash paid (received) during the period for:
Income taxes, net of refunds	12,327	17,612
Interest, net of amounts capitalized	167,854	160,467
Significant non-cash investing and financing activities:
Accrued capital expenditures	112,574	129,503
Right-of-use operating lease assets obtained in exchange for operating lease liabilities	$ 10,939	$ 251,119