Revenue from Contracts with Customers - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Construction contractor, contract cost, subject to uncertainty, amount	$ 31.0
Contract with customer, liability, revenue recognized	167.7	$ 143.6
Amounts from performance obligations satisfied in prior periods	45.7	$ 46.9
Remaining performance obligation, amount	$ 2,600.0
Natural gas transportation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue from contract with customer, term of contract	5 years
Natural gas storage
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue from contract with customer, term of contract	2 years
Remaining performance obligation, expected timing of satisfaction, start date: 2024-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, amount	$ 1,600.0
Revenue, remaining performance obligation, expected timing of satisfaction, period	12 months
Remaining performance obligation, expected timing of satisfaction, start date: 2025-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, amount	$ 471.5
Revenue, remaining performance obligation, expected timing of satisfaction, period	12 months
Remaining performance obligation, expected timing of satisfaction, start date: 2026-01-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining performance obligation, amount	$ 529.2
Revenue, remaining performance obligation, expected timing of satisfaction, period