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Debt Obligations - Long-term Debt Obligations (Details) - USD ($) | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Debt Instrument [Line Items] |  |
Borrowings under senior credit facility and commercial paper program | $ 858,613,000 | $ 867,137,000
Lease financing transactions | 138,147,000 | 102,955,000
Other long-term debt | 5,861,000 | 6,279,000
Finance leases | 40,143,000 | 39,577,000
Unamortized discount and financing costs | (19,984,000) | (23,142,000)
Total long-term debt obligations | 3,522,780,000 | 4,198,706,000
Less — Current maturities of long-term debt | 549,260,000 | 535,202,000
Long-term debt, net of current maturities | 2,973,520,000 | 3,663,504,000
Senior Notes |  |
Debt Instrument [Line Items] |  |
Long-term debt | 2,480,000,000 |
Unamortized discount and financing costs | $ (18,900,000) |
0.950% Senior Notes due October 2024 | Senior Notes |  |
Debt Instrument [Line Items] |  |
Interest rate (in percent) | 0.95% |
Long-term debt | $ 500,000,000 | 500,000,000
2.900% Senior Notes due October 2030 | Senior Notes |  |
Debt Instrument [Line Items] |  |
Interest rate (in percent) | 2.90% |
Long-term debt | $ 1,000,000,000 | 1,000,000,000
2.350% Senior Notes due January 2032 | Senior Notes |  |
Debt Instrument [Line Items] |  |
Interest rate (in percent) | 2.35% |
Long-term debt | $ 500,000,000 | 500,000,000
3.050% Senior Notes due October 2041 | Senior Notes |  |
Debt Instrument [Line Items] |  |
Interest rate (in percent) | 3.05% |
Long-term debt | $ 500,000,000 | 500,000,000
Commercial Paper Program | Commercial Paper |  |
Debt Instrument [Line Items] |  |
Borrowings under senior credit facility and commercial paper program | $ 0 | $ 705,900,000

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