v3.25.2
CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Current Assets:    
Cash and cash equivalents $ 388.8 $ 117.9
Receivables:    
Trade, net 191.7 210.7
Other 23.1 21.4
Gas transportation receivables 20.7 7.4
Prepayments 31.5 25.2
Other current assets 25.8 18.5
Total current assets 681.6 401.1
Property, Plant and Equipment:    
Property, plant and equipment, gross 13,986.6 13,857.8
Less—accumulated depreciation and amortization 5,261.4 5,045.1
Property, plant and equipment, net 8,725.2 8,812.7
Other Assets:    
Goodwill 237.4 237.4
Gas stored underground 105.4 98.3
Other 231.2 229.9
Total other assets 574.0 565.6
Total Assets 9,980.8 9,779.4
Payables:    
Trade 100.3 100.9
Gas transportation payables 14.4 11.7
Accrued taxes, other 71.2 67.0
Accrued interest 46.7 46.7
Accrued payroll and employee benefits 35.7 48.6
Regulatory liabilities 25.3 18.3
Other current liabilities 29.3 30.2
Total current liabilities 350.0 345.6
Long-term debt and finance lease obligation 3,235.9 3,234.4
Other Liabilities and Deferred Credits:    
Asset retirement obligations 71.0 70.0
Provision for other asset retirement 106.5 103.6
Total other liabilities and deferred credits 311.2 293.4
Commitments and Contingencies
Partners' Capital:    
Partners' capital 6,156.1 5,978.6
Accumulated other comprehensive loss (72.4) (72.6)
Total partners' capital 6,083.7 5,906.0
Total Liabilities and Partners' Capital 9,980.8 9,779.4
Affiliates    
Payables:    
Payables 0.5 0.5
Other Liabilities and Deferred Credits:    
Other 6.1 4.8
Other    
Payables:    
Payables 26.6 21.7
Other Liabilities and Deferred Credits:    
Other 127.6 115.0
Pipelines, storage and other plant    
Property, Plant and Equipment:    
Property, plant and equipment, gross 13,817.9 13,667.7
Construction work in progress    
Property, Plant and Equipment:    
Property, plant and equipment, gross $ 168.7 $ 190.1