Derivatives - Schedule Of Notional And Gross Fair Values Of Derivatives (Details) MMBTU in Thousands, Boe in Thousands, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2024 USD ($) MMBTU Boe company shares	Dec. 31, 2023 USD ($) Boe MMBTU company shares
Derivative Assets
Derivative assets - Fair value	$ 554,460	$ 610,920
Less: Master Netting Arrangements	(106,525)	(75,534)
Less: Cash collateral received	(335,285)	(237,258)
Net derivative assets	112,650	298,128
Derivative Liabilities
Gross amounts recognized	613,145	613,314
Less: Master Netting Arrangements	(106,525)	(75,534)
Amount used to offset against derivative liabilities	(2,665)	(636)
Net derivative liabilities	$ 503,955	$ 537,144
Performance-Based RSUs | Rayliant Global Advisors Limited
Derivative Liabilities
Derivative liability granted number of shares | shares	349,138	349,138
Crude oil
Derivative Liabilities
Derivative, nonmonetary notional amount, energy measure | Boe	18,230	18,631
Natural gas
Derivative Liabilities
Derivative, nonmonetary notional amount, energy measure | MMBTU	421,525	328,844
Derivative instruments designated as hedging instruments
Derivative Instruments
Notional amount	$ 5,250,000	$ 5,331,480
Derivative Assets
Derivative assets - Fair value	11,484	53,815
Derivative Liabilities
Gross amounts recognized	54,557	13,124
Derivatives not designated as hedging instruments
Derivative Instruments
Notional amount	20,910,536	23,333,449
Derivative Assets
Derivative assets - Fair value	542,976	557,105
Derivative Liabilities
Gross amounts recognized	558,588	600,190
Interest rate contracts | Derivatives not designated as hedging instruments
Derivative Instruments
Notional amount	16,927,202	17,387,909
Derivative Assets
Derivative assets - Fair value	448,106	423,486
Derivative Liabilities
Gross amounts recognized	446,957	420,812
Interest rate contracts | Cash Flow Hedging | Derivative instruments designated as hedging instruments
Derivative Instruments
Notional amount	5,250,000	5,250,000
Derivative Assets
Derivative assets - Fair value	11,484	50,421
Derivative Liabilities
Gross amounts recognized	54,557	13,124
Commodity contracts | Derivatives not designated as hedging instruments
Derivative Instruments
Notional amount	0	0
Derivative Assets
Derivative assets - Fair value	60,946	79,604
Derivative Liabilities
Gross amounts recognized	70,900	121,670
Foreign exchange contracts | Derivatives not designated as hedging instruments
Derivative Instruments
Notional amount	3,865,583	5,827,149
Derivative Assets
Derivative assets - Fair value	33,684	53,678
Derivative Liabilities
Gross amounts recognized	25,598	42,564
Foreign exchange contracts | Net Investment Hedging | Derivative instruments designated as hedging instruments
Derivative Instruments
Notional amount	0	81,480
Derivative Assets
Derivative assets - Fair value	0	3,394
Derivative Liabilities
Gross amounts recognized	0	0
Credit contracts | Derivatives not designated as hedging instruments
Derivative Instruments
Notional amount	117,751	118,391
Derivative Assets
Derivative assets - Fair value	0	1
Derivative Liabilities
Gross amounts recognized	14	25
Equity contracts | Derivatives not designated as hedging instruments
Derivative Instruments
Notional amount	0	0
Derivative Assets
Derivative assets - Fair value	240	336
Derivative Liabilities
Gross amounts recognized	$ 15,119	$ 15,119
Public Companies | Derivatives not designated as hedging instruments
Derivative Liabilities
Number of companies that issued the equity (issuers portion only) | company	1	1
Private Companies | Derivatives not designated as hedging instruments
Derivative Liabilities
Number of companies that issued the equity (issuers portion only) | company	10	11