Leases - Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Operating Leased Assets [Line Items]
Total Operating Lease Cost	$ 44,416	$ 40,453	$ 50,126	$ 45,229
Variable Lease Cost	47,783	47,994	69,347	64,724
Short-term Lease Cost	6,445	7,403	9,245	8,804
Operating Lease Cost - Purchased Power & Energy Storage Lease Contracts
Operating Leased Assets [Line Items]
Total Operating Lease Cost	39,391	35,655	40,328	35,655
Operating Lease Cost - Land, Property, and Other Equipment
Operating Leased Assets [Line Items]
Total Operating Lease Cost	5,025	4,798	9,798	9,574
Total Lease Cost	$ 98,644	$ 95,850	$ 128,718	$ 118,757