Long-Term Debt - Outstanding Debt Maturities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Maturities of outstanding debt
2025	$ 427,442
2026	400,896
2027	350,465
Thereafter	2,100,000
Total debt	3,278,803	$ 3,111,836
Interest costs
Interest costs incurred	123,100	109,500	$ 107,400
Interest costs incurred capitalized	$ 66,800	$ 33,000	$ 15,800