Financing (Tables)

3 Months Ended

Mar. 31, 2022

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

For the three months ended March 31, 2022, the Company completed the following debt issuance (in millions, except interest rates):

Date of Issuance	Issuing Subsidiary	Amount of  Issuance		Purchaser Discounts and Expenses		Net Proceeds			Interest Rate		Maturity Date	Interest  Payable
February 2022	Boardwalk Pipelines	$	500.0	$	5.0	$	495.0	(1)	3.60	%	September 1, 2032	March 1 and September 1

(1)The net proceeds of this offering were used to retire the outstanding $300.0 million aggregate principal amount of Gulf South 4.00% notes due June 2022 on March 21, 2022, to fund growth capital expenditures and for general partnership purposes.