XML 15 R6.htm IDEA: XBRL DOCUMENT v3.22.2.2
Statement of Cash Flows (Unaudited) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
OPERATING ACTIVITIES:    
Net income $ 801,179 $ 791,238
Adjustments to reconcile net cash provided (used) by operating activities:    
Depreciation and amortization 389,421 357,715
Allowance for equity funds used during construction (equity AFUDC) (14,815) (12,959)
Regulatory credit resulting from tax rate changes (9,040) (23,064)
Changes in current assets and liabilities:    
Affiliate receivables 270 (5,391)
Trade and other accounts receivable 15,421 6,238
Transportation and exchange gas receivables 312 (1,189)
Inventories (64,454) (6,585)
Regulatory assets (21,961) (19,077)
Other current assets (9,285) (5,405)
Affiliate payables (8,555) 52,098
Trade accounts payable 14,040 24,841
Transportation and exchange gas payables 2,331 1,988
Accrued liabilities (43,481) 22,009
Other, including changes in long-term assets and liabilities 34,779 (7,458)
Net cash provided (used) by operating activities 1,086,162 1,174,999
FINANCING ACTIVITIES:    
Proceeds from other financing obligations 6,193 1,790
Payments on other financing obligations (18,886) (16,663)
Payments for debt issuance costs (16) (59)
Cash distributions to parent (587,548) (287,928)
Cash contributions from parent 128,000 272,000
Net cash provided (used) by financing activities (472,257) (30,860)
Property, plant and equipment:    
Capital expenditures (339,028) (355,662)
Contributions and advances for construction costs, net (1,545) 34,102
Disposal of property, plant and equipment, net (21,876) (20,545)
Advances to affiliate, net (242,098) (805,566)
Purchase of ARO Trust investments (15,268) (23,174)
Proceeds from sale of ARO Trust investments 5,910 26,706
Net cash provided (used) by investing activities (613,905) (1,144,139)
Increase (decrease) in cash 0 0
Cash at beginning of period 0 0
Cash at end of period 0 0
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]    
Increases to property, plant and equipment, exclusive of equity AFUDC (346,056) (378,004)
Changes in related accounts payable and accrued liabilities 7,028 22,342
Capital expenditures $ (339,028) $ (355,662)