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v3.22.1

Short-Term Borrowing (Details) | 1 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Short-term Debt [Line Items] |  |
Commercial paper, outstanding | $ 1,313,000,000 | $ 1,488,000,000
Loans outstanding under the credit agreement | $ 0 | $ 0
Percentage of liens of companies consolidated asset | 5.00% |
Maximum aggregate limit of failure to pay debt or derivative obligations | $ 150,000,000 |
March 2022 Credit Agreement Variable Rate 364 Day Revolving Credit Agreement | Revolving Credit Facility | Subsidiaries |  |
Short-term Debt [Line Items] |  |
Maximum borrowing capacity | $ 750,000,000 |
Ratio of consolidated debt to consolidated total capital | 0.65 |
Commercial Paper |  |
Short-term Debt [Line Items] |  |
Weighted average interest rate | 0.80% | 0.30%
CECONY | Subsidiaries |  |
Short-term Debt [Line Items] |  |
Commercial paper, outstanding | $ 1,061,000,000 | $ 1,361,000,000
CECONY | Commercial Paper | Subsidiaries |  |
Short-term Debt [Line Items] |  |
Weighted average interest rate | 0.80% | 0.30%

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- Definition Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(13)(2)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(a)(3)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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