XML 114 R85.htm IDEA: XBRL DOCUMENT

Capitalization - Long-term Debt, Additional Information (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Long-term debt	$ 23,044,000,000	$ 22,349,000,000
CECONY
Debt Instrument [Line Items]
Long-term debt	18,382,000,000	16,789,000,000
CECONY \| Tax-Exempt Debt
Debt Instrument [Line Items]
Debt instrument, face amount	450,000,000
Long-term debt	$ 450,000,000	$ 450,000,000

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References + Details