v3.24.0.1
Debt (Tables)
12 Months Ended
Dec. 31, 2023
Debt Disclosure [Abstract]  
Schedule of notes payable, capital leases and long-term debt
The carrying value of our credit facilities, finance leases and long-term debt as of December 31, 2023 and 2022 is listed in the following table, and is adjusted for the fair value of interest rate swaps, unamortized discounts, deferred issuance costs and the unamortized portion of adjustments to fair value recorded in purchase accounting. Original issue discounts and adjustments to fair value recorded in purchase accounting are amortized to interest expense over the term of the applicable instrument using the effective interest method.
  December 31, 2023December 31, 2022
MaturityInterest RatePrincipalAdjustmentsCarrying  ValuePrincipalAdjustmentsCarrying  Value
Credit facilities:
Uncommitted Credit FacilityVariable$— $— $— $— $— $— 
$3.5 billion - August 2026
Variable297.1 — 297.1 250.0 — 250.0 
Term LoanVariable500.0 — 500.0 1,000.0 — 1,000.0 
Commercial PaperVariable496.0 (0.7)495.3 1,000.0 (1.8)998.2 
Senior notes:
May 20234.750— — — 300.0 (2.5)297.5 
August 20242.500900.0 (1.2)898.8 900.0 (3.0)897.0 
March 20253.200500.0 (0.9)499.1 500.0 (1.6)498.4 
November 20250.875350.0 (1.2)348.8 350.0 (1.9)348.1 
July 20262.900500.0 (1.6)498.4 500.0 (2.2)497.8 
November 20273.375650.0 (2.5)647.5 650.0 (3.1)646.9 
May 20283.950800.0 (8.9)791.1 800.0 (10.7)789.3 
April 20294.875750.0 (6.9)743.1 — — — 
March 20302.300600.0 (4.5)595.5 600.0 (5.2)594.8 
February 20311.450650.0 (6.2)643.8 650.0 (7.1)642.9 
February 20321.750750.0 (5.4)744.6 750.0 (6.0)744.0 
March 20332.375700.0 (6.5)693.5 700.0 (7.1)692.9 
December 20335.000650.0 (8.9)641.1 — — — 
April 20345.000800.0 (10.7)789.3 — — — 
March 20356.086181.9 (11.5)170.4 181.9 (12.2)169.7 
March 20406.200399.9 (3.3)396.6 399.9 (3.4)396.5 
May 20415.700385.7 (4.7)381.0 385.7 (4.8)380.9 
March 20503.050400.0 (6.8)393.2 400.0 (7.0)393.0 
Debentures:
September 20357.400148.1 (28.8)119.3 148.1 (30.0)118.1 
Tax-exempt:
2024 - 2053
3.750 - 4.900
1,289.1 (8.5)1,280.6 1,189.1 (7.1)1,182.0 
Finance leases:
2024 - 2063
0.806 - 9.750
251.3 — 251.3 247.5 — 247.5 
Total Debt$12,949.1 $(129.7)12,819.4 $11,902.2 $(116.7)11,785.5 
Less: current portion(932.3)(456.0)
Long-term portion$11,887.1 $11,329.5 
Schedule of future maturities of debt
Aggregate principal maturities of notes payable, finance leases and other long-term debt as of December 31, 2023 follow:
2024$932.3 
20251,364.5 
20261,385.9 
2027660.6 
2028841.4 
Thereafter7,634.7 
$12,819.4