CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Customer receivables, allowances	$ 69	$ 35
Property, plant and equipment – net	108,447	99,348
Current portion of long-term debt	7,292	1,785
Accounts payable	7,149	6,935
Long-term debt	$ 54,670	$ 50,960
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	3,200,000,000	3,200,000,000
Common stock, shares, outstanding (in shares)	1,987,000,000	1,963,000,000
Florida Power & Light Company
Customer receivables, allowances	$ 9	$ 11
Current portion of long-term debt	1,546	536
Accounts payable	1,569	1,318
Long-term debt	$ 19,452	$ 17,974
Common stock, no par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	1,000	1,000
Common stock, shares, outstanding (in shares)	1,000	1,000
Common stock, shares, issued (in shares)	1,000	1,000
Variable Interest Entity, Primary Beneficiary [Member]
Property, plant and equipment – net	$ 19,301	$ 20,521
Current portion of long-term debt	60	58
Accounts payable	244	752
Long-term debt	1,088	1,125
Noncontrolling interest in variable interest entity	$ 8,109	$ 8,217