CONSOLIDATED BALANCE SHEET (UNAUDITED) - CECONY (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Accounts receivable - customers, allowance for uncollectible accounts	$ 276	$ 322
Other receivables, allowance for uncollectible accounts	31	10
Non-utility property, accumulated depreciation	24	23
CECONY
Accounts receivable - customers, allowance for uncollectible accounts	269	314
Other receivables, allowance for uncollectible accounts	27	7
Non-utility property, accumulated depreciation	$ 25	$ 25