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v3.23.2

Debt (Details) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2023 USD ($) Extension | May 31, 2023 USD ($)
2.6% Senior Notes Due 2023 | Senior Notes |  |
Debt [Abstract] |  |
Face amount |  | $ 500
Interest rate |  | 2.60%
Transportation and storage of natural gas and NGLs and other services – Boardwalk Pipelines | Senior Variable Rate Revolving Credit Facility |  |
Debt [Abstract] |  |
Number of extensions | Extension | 2 |
Term of extension | 1 year |
Remaining borrowing capacity | $ 912 | $ 1,000
CNA Financial | 5.5% Senior Notes Due 2033 | Senior Notes |  |
Debt [Abstract] |  |
Face amount |  | $ 400
Interest rate |  | 5.50%

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