v3.23.1
Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2023
Debt Disclosure [Abstract]  
Summary of Debt
As of March 31, 2023 and December 31, 2022, long-term debt consisted of the following (in millions):
March 31, 2023December 31, 2022
Outstanding PrincipalPremium (Discount)Long-Term DebtOutstanding PrincipalPremium (Discount)Long-Term Debt
Revolving Credit Facility due 2027 (1)$505.0 $— $505.0 $255.0 $— $255.0 
AR Facility due 2025 (2)355.6 — 355.6 500.0 — 500.0 
ENLK’s 4.40% Senior unsecured notes due 2024
97.9 — 97.9 97.9 — 97.9 
ENLK’s 4.15% Senior unsecured notes due 2025
421.6 (0.1)421.5 421.6 (0.1)421.5 
ENLK’s 4.85% Senior unsecured notes due 2026
491.0 (0.2)490.8 491.0 (0.2)490.8 
ENLC’s 5.625% Senior unsecured notes due 2028
500.0 — 500.0 500.0 — 500.0 
ENLC’s 5.375% Senior unsecured notes due 2029
498.7 — 498.7 498.7 — 498.7 
ENLC’s 6.50% Senior unsecured notes due 2030
700.0 — 700.0 700.0 — 700.0 
ENLK’s 5.60% Senior unsecured notes due 2044
350.0 (0.2)349.8 350.0 (0.2)349.8 
ENLK’s 5.05% Senior unsecured notes due 2045
450.0 (5.1)444.9 450.0 (5.2)444.8 
ENLK’s 5.45% Senior unsecured notes due 2047
500.0 (0.1)499.9 500.0 (0.1)499.9 
Debt classified as long-term$4,869.8 $(5.7)4,864.1 $4,764.2 $(5.8)4,758.4 
Debt issuance cost (3)(36.1)(34.9)
Long-term debt, net of unamortized issuance cost$4,828.0 $4,723.5 
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(1)The effective interest rate was 6.9% and 6.5% at March 31, 2023 and December 31, 2022, respectively.
(2)The effective interest rate was 5.8% and 5.3% at March 31, 2023 and December 31, 2022, respectively.
(3)Net of accumulated amortization of $16.5 million and $15.1 million at March 31, 2023 and December 31, 2022, respectively.