Balance Sheet Offsetting (Tables)

6 Months Ended

Jun. 30, 2019

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 December 31, 2018 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
December 31, 2018
Financial assets:
Derivatives:
Loan/lease interest rate swaps and caps	$	3,100	$	—	$	3,100
Commodity swaps and options	24,749		—		24,749
Foreign currency forward contracts	—		—		—
Total derivatives	27,849		—		27,849
Resell agreements	11,642		—		11,642
Total	$	39,491	$	—	$	39,491
Financial liabilities:
Derivatives:
Loan/lease interest rate swaps	$	9,120	$	—	$	9,120
Commodity swaps and options	1,918		—		1,918
Foreign currency forward contracts	147		—		147
Total derivatives	11,185		—		11,185
Repurchase agreements	1,360,298		—		1,360,298
Total	$	1,371,483	$	—	$	1,371,483

Information about financial instruments that are eligible for offset in the consolidated balance sheet as of June 30, 2019 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
June 30, 2019
Financial assets:
Derivatives:
Loan/lease interest rate swaps and caps	$	916	$	—	$	916
Commodity swaps and options	9,741		—		9,741
Foreign currency forward contracts	—		—		—
Total derivatives	10,657		—		10,657
Resell agreements	10,193		—		10,193
Total	$	20,850	$	—	$	20,850
Financial liabilities:
Derivatives:
Loan/lease interest rate swaps	$	20,081	$	—	$	20,081
Commodity swaps and options	4,060		—		4,060
Foreign currency forward contracts	14		—		14
Total derivatives	24,155		—		24,155
Repurchase agreements	1,308,257		—		1,308,257
Total	$	1,332,412	$	—	$	1,332,412

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
December 31, 2018
Financial assets:
Derivatives:
Counterparty A	$	598	$	(598	)	$	—		$	—
Counterparty B	7,255		(3,380		)	(3,875		)	—
Counterparty C	81		(81		)	—			—
Other counterparties	19,915		(2,084		)	(17,776		)	55
Total derivatives	27,849		(6,143		)	(21,651		)	55
Resell agreements	11,642		—			(11,642		)	—
Total	$	39,491	$	(6,143	)	$	(33,293	)	$	55
Financial liabilities:
Derivatives:
Counterparty A	$	4,293	$	(598	)	$	(3,651	)	$	44
Counterparty B	3,380		(3,380		)	—			—
Counterparty C	326		(81		)	(245		)	—
Other counterparties	3,186		(2,084		)	(725		)	377
Total derivatives	11,185		(6,143		)	(4,621		)	421
Repurchase agreements	1,360,298		—			(1,360,298		)	—
Total	$	1,371,483	$	(6,143	)	$	(1,364,919	)	$	421

			Gross Amounts Not Offset
	Net Amount Recognized		Financial Instruments			Collateral			Net Amount
June 30, 2019
Financial assets:
Derivatives:
Counterparty A	$	104	$	(104	)	$	—		$	—
Counterparty B	3,937		(3,937		)	—			—
Counterparty C	16		(16		)	—			—
Other counterparties	6,600		(6,469		)	—			131
Total derivatives	10,657		(10,526		)	—			131
Resell agreements	10,193		—			(10,193		)	—
Total	$	20,850	$	(10,526	)	$	(10,193	)	$	131
Financial liabilities:
Derivatives:
Counterparty A	$	5,706	$	(104	)	$	(5,602	)	$	—
Counterparty B	7,224		(3,937		)	(3,287		)	—
Counterparty C	184		(16		)	(168		)	—
Other counterparties	11,041		(6,469		)	(4,493		)	79
Total derivatives	24,155		(10,526		)	(13,550		)	79
Repurchase agreements	1,308,257		—			(1,308,257		)	—
Total	$	1,332,412	$	(10,526	)	$	(1,321,807	)	$	79

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 June 30, 2019 and December 31, 2018 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
June 30, 2019
Repurchase agreements:
U.S. Treasury	$	946,724	$	—	$	—	$	—	$	946,724
Residential mortgage-backed securities	361,533		—		—		—		361,533
Total borrowings	$	1,308,257	$	—	$	—	$	—	$	1,308,257
Gross amount of recognized liabilities for repurchase agreements									$	1,308,257
Amounts related to agreements not included in offsetting disclosures above									$	—
December 31, 2018
Repurchase agreements:
U.S. Treasury	$	1,334,063	$	—	$	—	$	—	$	1,334,063
Residential mortgage-backed securities	26,235		—		—		—		26,235
Total borrowings	$	1,360,298	$	—	$	—	$	—	$	1,360,298
Gross amount of recognized liabilities for repurchase agreements									$	1,360,298
Amounts related to agreements not included in offsetting disclosures above									$	—