Balance Sheet Offsetting (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2023

Dec. 31, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Financial Instruments Eligible for Offset Consolidated Balance Sheet

Information about financial instruments that are eligible for offset in the consolidated balance sheet as of September 30, 2023 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
September 30, 2023
Financial assets:
Derivatives:
Interest rate contracts	$	109,423	$	—	$	109,423
Commodity contracts	19,890		—		19,890
Total derivatives	129,313		—		129,313
Resell agreements	84,650		—		84,650
Total	$	213,963	$	—	$	213,963
Financial liabilities:
Derivatives:
Interest rate contracts	$	674	$	—	$	674
Commodity contracts	55,235		—		55,235
Total derivatives	55,909		—		55,909
Repurchase agreements	3,722,245		—		3,722,245
Total	$	3,778,154	$	—	$	3,778,154

Information about financial instruments that are eligible for offset in the consolidated balance sheet as of December 31, 2022 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
December 31, 2022
Financial assets:
Derivatives:
Interest rate contracts	$	85,691	$	—	$	85,691
Commodity contracts	33,302		—		33,302
Foreign currency contracts	1		—		1
Total derivatives	118,994		—		118,994
Resell agreements	87,150		—		87,150
Total	$	206,144	$	—	$	206,144
Financial liabilities:
Derivatives:
Interest rate contracts	$	1,102	$	—	$	1,102
Commodity contracts	72,717		—		72,717
Foreign currency contracts	10		—		10
Total derivatives	73,829		—		73,829
Repurchase agreements	4,660,641		—		4,660,641
Total	$	4,734,470	$	—	$	4,734,470

Financial Instruments Derivative Assets Liabilities and Resell Agreements Net of Amount Not Offset

			Gross Amounts Not Offset
	Net Amount Recognized		Financial Instruments		Collateral		Net Amount
September 30, 2023
Financial assets:
Derivatives:
Counterparty B	$	29,882	$	(8,795)	$	(21,087)	$	—
Counterparty E	19,272		(597)		(18,675)		—
Counterparty F	19,028		(19,028)		—		—
Counterparty G	9,907		—		(9,907)		—
Other counterparties	51,224		(19,539)		(30,641)		1,044
Total derivatives	129,313		(47,959)		(80,310)		1,044
Resell agreements	84,650		—		(84,650)		—
Total	$	213,963	$	(47,959)	$	(164,960)	$	1,044
Financial liabilities:
Derivatives:
Counterparty B	$	8,795	$	(8,795)	$	—	$	—
Counterparty E	597		(597)		—		—
Counterparty F	26,978		(19,028)		(7,950)		—
Other counterparties	19,539		(19,539)		—		—
Total derivatives	55,909		(47,959)		(7,950)		—
Repurchase agreements	3,722,245		—		(3,722,245)		—
Total	$	3,778,154	$	(47,959)	$	(3,730,195)	$	—

			Gross Amounts Not Offset
	Net Amount Recognized		Financial Instruments		Collateral		Net Amount
December 31, 2022
Financial assets:
Derivatives:
Counterparty B	$	39,370	$	(24,500)	$	(14,870)	$	—
Counterparty E	14,430		(47)		(14,131)		252
Counterparty F	17,297		(17,297)		—		—
Counterparty G	10,660		—		(10,660)		—
Other counterparties	37,237		(20,684)		(16,307)		246
Total derivatives	118,994		(62,528)		(55,968)		498
Resell agreements	87,150		—		(87,150)		—
Total	$	206,144	$	(62,528)	$	(143,118)	$	498
Financial liabilities:
Derivatives:
Counterparty B	$	24,500	$	(24,500)	$	—	$	—
Counterparty E	47		(47)		—		—
Counterparty F	27,747		(17,297)		(8,479)		1,971
Counterparty G	—		—		—		—
Other counterparties	21,535		(20,684)		(851)		—
Total derivatives	73,829		(62,528)		(9,330)		1,971
Repurchase agreements	4,660,641		—		(4,660,641)		—
Total	$	4,734,470	$	(62,528)	$	(4,669,971)	$	1,971

Remaining Contractual Maturity of the Securities Sold Under Agreement [Table Text Block]

The remaining contractual maturity of repurchase agreements in the consolidated balance sheets as of September 30, 2023 and December 31, 2022 is presented in the following tables.

	Remaining Contractual Maturity of the Agreements
	Overnight and Continuous		Up to 30 Days		30-90 Days		Greater than 90 Days		Total
September 30, 2023
Repurchase agreements:
U.S. Treasury	$	2,576,399	$	—	$	—	$	—	$	2,576,399
Residential mortgage-backed securities	1,145,846		—		—		—		1,145,846
Total borrowings	$	3,722,245	$	—	$	—	$	—	$	3,722,245
Gross amount of recognized liabilities for repurchase agreements									$	3,722,245
Amounts related to agreements not included in offsetting disclosures above									$	—
December 31, 2022
Repurchase agreements:
U.S. Treasury	$	3,735,061	$	—	$	—	$	—	$	3,735,061
Residential mortgage-backed securities	925,580		—		—		—		925,580
Total borrowings	$	4,660,641	$	—	$	—	$	—	$	4,660,641
Gross amount of recognized liabilities for repurchase agreements									$	4,660,641
Amounts related to agreements not included in offsetting disclosures above									$	—