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Discontinued Operations (Tables)
6 Months Ended
Jun. 30, 2022
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of Discontinued Operations The table below reflects the financial results of DT Midstream that are included in discontinued operations within the Consolidated Statements of Operations. These results include the impact of tax-related adjustments and all transaction costs related to the separation. General corporate overhead costs have been excluded and no portion of corporate interest costs were allocated to discontinued operations.
Three Months Ended June 30,Six Months Ended June 30,
20212021
(In millions)
Operating Revenues — Non-utility operations$208 $405 
Operating Expenses
Cost of gas and other — non-utility10 15 
Operation and maintenance(a)
53 94 
Depreciation and amortization41 82 
Taxes other than income13 
Asset (gains) losses and impairments, net18 17 
128 221 
Operating Income80 184 
Other (Income) and Deductions
Interest expense24 50 
Interest income(1)(4)
Other income(29)(62)
(6)(16)
Income from Discontinued Operations Before Income Taxes86 200 
Income Tax Expense21 55 
Net Income from Discontinued Operations, Net of Taxes65 145 
Less: Net Income Attributable to Noncontrolling Interests
Net Income from Discontinued Operations$62 $139 
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(a)Includes separation transaction costs of $19 million and $29 million for the three and six months ended June 30, 2021, respectively, for various legal, accounting and other professional services fees.
The following table is a summary of significant non-cash items and capital expenditures of discontinued operations included in DTE Energy's Consolidated Statements of Cash Flows:
Six Months Ended June 30,
2021
(In millions)
Operating Activities
Depreciation and amortization$82 
Deferred income taxes54 
Equity earnings of equity method investees(59)
Asset (gains) losses and impairments, net19 
Investing Activities
Plant and equipment expenditures — non-utility(60)