Contract With Customer, Cost Of Program, Recovery Period

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- Definition

Contract With Customer, Receivable, Expected Amount

+ References

No definition available.

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- Definition

Proceeds from Government Assistance

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- Definition

Revenue From Contracts With Customer, Late Payment Charges And Fees

+ References

No definition available.

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- Definition

Revenue From Contracts With Customer, Late Payment Charges And Fees, Reserve

+ References

No definition available.

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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
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-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

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- Definition

Amount of direct write-downs of accounts receivable charged against the allowance.

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- Definition

The carrying amount of deferred costs.

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- Definition

Amount of government assistance recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 832
-SubTopic 10
-Section 50
-Paragraph 3
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- Definition

Duration of government assistance transaction, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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- Definition

Amount of expense (reversal of expense) for expected credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Regulatory Matters - COVID-19 Regulatory Matters (Details) - USD ($) $ in Millions	1 Months Ended			3 Months Ended	6 Months Ended		12 Months Ended			13 Months Ended	30 Months Ended
	Jun. 30, 2022	Apr. 30, 2022	Jan. 31, 2021	Jun. 30, 2022	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2023	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2022	Jun. 30, 2022	Nov. 30, 2021	Jan. 01, 2021
Public Utilities, General Disclosures [Line Items]
Reserve adjustments					$ 19.0	$ 127.0
Accounts receivable	$ 2,042.0			$ 2,042.0	2,042.0			$ 1,943.0			$ 2,042.0
Subsidiaries
Public Utilities, General Disclosures [Line Items]
Reserve adjustments					20.0	$ 124.0
Accounts receivable	1,932.0			1,932.0	1,932.0			1,841.0			1,932.0
CECONY \| State Office of Temporary Disability Assistance (OTDA)
Public Utilities, General Disclosures [Line Items]
Proceeds from government assistance				43.4	49.3
CECONY \| Subsidiaries \| COVID-19 Arrears Assistance Program
Public Utilities, General Disclosures [Line Items]
Credits issued from government assistance	$ 164.5
Eligible credit recovery period	4 years
O&R \| State Office of Temporary Disability Assistance (OTDA)
Public Utilities, General Disclosures [Line Items]
Proceeds from government assistance				0.8	0.8
O&R \| Subsidiaries \| COVID-19 Arrears Assistance Program
Public Utilities, General Disclosures [Line Items]
Credits issued from government assistance	$ 1.6
Eligible credit recovery period	1 year
COVID-19
Public Utilities, General Disclosures [Line Items]
Deferred costs	$ 0.9			0.9	0.9						0.9
COVID-19 \| Consolidated Edison Company of New York, Inc. And Orange And Rockland \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Reserve for customer arrearages								7.0
COVID-19 \| Consolidated Edison Company of New York, Inc. And Orange And Rockland \| Electric and Gas Transmission Projects \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Write off		$ 11.0
COVID-19 \| CECONY \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Reserve for customer arrearages												$ 7.0
COVID-19 \| CECONY \| Electric and Gas Transmission Projects \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Reserve adjustments											259.0
Write off											7.0
Accounts receivable	2,256.0			2,256.0	2,256.0						2,256.0
COVID-19 \| CECONY \| Gas \| Subsidiaries \| Scenario, Forecast
Public Utilities, General Disclosures [Line Items]
Late payment charges and fees							$ 4.0			$ 7.0
COVID-19 \| CECONY \| Electric \| Subsidiaries \| Scenario, Forecast
Public Utilities, General Disclosures [Line Items]
Late payment charges and fees							$ 19.0			$ 43.0
COVID-19 \| O&R \| Electric and Gas Transmission Projects \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Accounts receivable	$ 102.0			$ 102.0	$ 102.0						102.0
COVID-19 \| O&R \| Gas \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Late payment charges and fees								$ 2.4
Reserve adjustments											7.0
Write off											$ (2.0)
COVID-19 \| O&R \| Electric \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Late payment charges and fees									$ 1.7
Summer Cooling Credit Program \| Residential Customers \| COVID-19 \| CECONY \| Subsidiaries
Public Utilities, General Disclosures [Line Items]
Expected deferred revenue													$ 63.4
Cost of the program, recovery period			5 years