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v3.20.4

Financial Information by Business Segment (Tables) | 12 Months Ended
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Dec. 31, 2020
Segment Reporting [Abstract] |
Financial Data for Business Segments | The financial data for the business segments are as follows:
As of and for the Year Ended December 31, 2020 (Millions of Dollars) | Operating revenues | Inter- segment revenues | Depreciation and amortization | Operating income | Other Income (deductions) | Interest charges | Income taxes on operating income (a) | Total assets | Capital expenditures
CECONY |  |  |  |  |  |  |  |  |
Electric | $8,103 | $18 | $1,214 | $1,731 | $(134) | $535 | $130 | $35,673 | $2,080
Gas | 2,036 | 7 | 294 | 574 | (25) | 164 | 102 | 12,678 | 1,044
Steam | 508 | 74 | 90 | 5 | (12) | 40 | (14) | 2,616 | 122
Consolidation adjustments | — |  | (99) | — |  | — |  | — |  | — |  | — |  | — |  | — |
Total CECONY | $10,647 | $— |  | $1,598 | $2,310 | ($171) | $739 | $218 | $50,967 | $3,246
O&R |  |  |  |  |  |  |  |  |
Electric | $629 | $— |  | $65 | $99 | $(10) | $26 | $13 | $2,097 | $159
Gas | 233 | — |  | 25 | 48 | (4) | 15 | 8 | 1,150 | 61
Other | — |  | — |  | — |  | — |  | — |  | — |  | — |  | — |  | — |
Total O&R | $862 | $— |  | $90 | $147 | $(14) | $41 | $21 | $3,247 | $220
Clean Energy Businesses | $736 | $— |  | $231 | $215 | $4 | $196 | $(43) | $6,848 | $616
Con Edison Transmission | 4 | — |  | 1 | (8) | (215) | 18 | — |  | 1,348 | 3
Other (b) | (3) | — |  | — |  | (10) | (5) | 25 | (3) | 485 | — |
Total Con Edison | $12,246 | $— |  | $1,920 | $2,654 | $(401) | $1,019 | $193 | $62,895 | $4,085
As of and for the Year Ended December 31, 2019 (Millions of Dollars) | Operating revenues | Inter- segment revenues | Depreciation and amortization | Operating income | Other Income (deductions) | Interest charges | Income taxes on operating income (a) | Total assets | Capital expenditures
CECONY |  |  |  |  |  |  |  |  |
Electric | $8,062 | $17 | $1,053 | $1,758 | $(28) | $539 | $239 | $32,988 | $1,851
Gas | 2,132 | 7 | 231 | 528 | (4) | 147 | 99 | 11,090 | 1,078
Steam | 627 | 70 | 89 | 62 | (3) | 42 | 4 | 2,479 | 91
Consolidation adjustments | — |  | (94) | — |  | — |  | — |  | — |  | — |  | — |  | — |
Total CECONY | $10,821 | $— |  | $1,373 | $2,348 | $(35) | $728 | $342 | $46,557 | $3,020
O&R |  |  |  |  |  |  |  |  |
Electric | $634 | $— |  | $60 | $98 | $(7) | $27 | $15 | $2,130 | $142
Gas | 259 | — |  | 24 | 41 | (4) | 14 | 6 | 876 | 61
Other | — |  | — |  | — |  | — |  | — |  | — |  | — |  | — |  | — |
Total O&R | $893 | $— |  | $84 | $139 | $(11) | $41 | $21 | $3,006 | $203
Clean Energy Businesses | $857 | $— |  | $226 | $202 | $5 | $186 | $(58) | $6,528 | $248
Con Edison Transmission | 4 | — |  | 1 | (6) | 104 | 25 | 1 | 1,618 | 205
Other (b) | (1) | — |  | — |  | (7) | (12) | 11 | (6) | 370 | — |
Total Con Edison | $12,574 | $— |  | $1,684 | $2,676 | $51 | $991 | $300 | $58,079 | $3,676
As of and for the Year Ended December 31, 2018 (Millions of Dollars) | Operating revenues | Inter- segment revenues | Depreciation and amortization | Operating income | Other Income (deductions) | Interest charges | Income taxes on operating income (a) | Total assets | Capital expenditures
CECONY |  |  |  |  |  |  |  |  |
Electric | $7,971 | $16 | $984 | $1,799 | $(110) | $519 | $233 | $31,012 | $1,861
Gas | 2,078 | 7 | 205 | 478 | (23) | 131 | 87 | 9,710 | 1,050
Steam | 631 | 75 | 87 | 77 | (10) | 39 | 8 | 2,386 | 94
Consolidation adjustments | — |  | (98) | — |  | — |  | — |  | — |  | — |  | — |  | — |
Total CECONY | $10,680 | $— |  | $1,276 | $2,354 | $(143) | $689 | $328 | $43,108 | $3,005
O&R |  |  |  |  |  |  |  |  |
Electric | $642 | $— |  | $56 | $93 | $(14) | $25 | $14 | $2,036 | $138
Gas | 249 | — |  | 21 | 39 | (5) | 14 | 7 | 856 | 67
Other | — |  | — |  | — |  | — |  | — |  | — |  | — |  | — |  | — |
Total O&R | $891 | $— |  | $77 | $132 | $(19) | $39 | $21 | $2,892 | $205
Clean Energy Businesses | $763 | $— |  | $85 | $194 | $33 | $63 | $19 | $5,821 | $1,791
Con Edison Transmission | 4 | — |  | 1 | (7) | 91 | 20 | (1) | 1,425 | 248
Other (b) | (1) | — |  | (1) |  | (9) | (24) | 8 | 39 | 674 | — |
Total Con Edison | $12,337 | $— |  | $1,438 | $2,664 | $(62) | $819 | $406 | $53,920 | $5,249
(a)For Con Edison, the income tax expense/(benefit) on non-operating income was $(103) million, $(4) million and $(5) million in 2020, 2019 and 2018, respectively. For CECONY, the income tax expense/(benefit) on non-operating income was $(3) million, $(7) million and $(2) million in 2020, 2019 and 2018, respectively. (b)Parent company and consolidation adjustments. Other does not represent a business segment.

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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8813-108599 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599 + Details
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