Balance Sheet Offsetting Balance Sheet Offsetting (Tables)

12 Months Ended

Dec. 31, 2015

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, 2014 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
December 31, 2014
Financial assets:
Derivatives:
Loan/lease interest rate swaps and caps	$	2,191	$	—	$	2,191
Commodity swaps and options	27,064		—		27,064
Foreign currency forward contracts	666		—		666
Total derivatives	29,921		—		29,921
Resell agreements	9,642		—		9,642
Total	$	39,563	$	—	$	39,563
Financial liabilities:
Derivatives:
Loan/lease interest rate swaps	$	42,131	$	—	$	42,131
Commodity swaps and options	5,765		—		5,765
Foreign currency forward contracts	2		—		2
Total derivatives	47,898		—		47,898
Repurchase agreements	791,119		—		791,119
Total	$	839,017	$	—	$	839,017

Information about financial instruments that are eligible for offset in the consolidated balance sheet as of December 31, 2015 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
December 31, 2015
Financial assets:
Derivatives:
Loan/lease interest rate swaps and caps	$	1,318	$	—	$	1,318
Commodity swaps and options	13,210		—		13,210
Foreign currency forward contracts	15		—		15
Total derivatives	14,543		—		14,543
Resell agreements	13,442		—		13,442
Total	$	27,985	$	—	$	27,985
Financial liabilities:
Derivatives:
Loan/lease interest rate swaps	$	39,823	$	—	$	39,823
Commodity swaps and options	352		—		352
Foreign currency forward contracts	23		—		23
Total derivatives	40,198		—		40,198
Repurchase agreements	883,947		—		883,947
Total	$	924,145	$	—	$	924,145

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, 2015
Financial assets:
Derivatives:
Counterparty A	$	743	$	(743	)	$	—		$	—
Counterparty B	6,901		(5,795		)	(413		)	693
Counterparty C	6,059		(3,447		)	(2,312		)	300
Other counterparties	840		(840		)	—			—
Total derivatives	14,543		(10,825		)	(2,725		)	993
Resell agreements	13,442		—			(13,442		)	—
Total	$	27,985	$	(10,825	)	$	(16,167	)	$	993
Financial liabilities:
Derivatives:
Counterparty A	$	16,092	$	(743	)	$	(15,347	)	$	2
Counterparty B	5,795		(5,795		)	—			—
Counterparty C	3,447		(3,447		)	—			—
Other counterparties	14,864		(840		)	(13,456		)	568
Total derivatives	40,198		(10,825		)	(28,803		)	570
Repurchase agreements	883,947		—			(883,947		)	—
Total	$	924,145	$	(10,825	)	$	(912,750	)	$	570

			Gross Amounts Not Offset
	Net Amount Recognized		Financial Instruments			Collateral			Net Amount
December 31, 2014
Financial assets:
Derivatives:
Counterparty A	$	627	$	(627	)	$	—		$	—
Counterparty B	17,308		(9,506		)	(4,925		)	2,877
Counterparty C	7,991		(7,539		)	—			452
Other counterparties	3,995		(2,764		)	(1,110		)	121
Total derivatives	29,921		(20,436		)	(6,035		)	3,450
Resell agreements	9,642		—			(9,642		)	—
Total	$	39,563	$	(20,436	)	$	(15,677	)	$	3,450
Financial liabilities:
Derivatives:
Counterparty A	$	18,653	$	(627	)	$	(17,626	)	$	400
Counterparty B	9,506		(9,506		)	—			—
Counterparty C	7,539		(7,539		)	—			—
Other counterparties	12,200		(2,764		)	(8,681		)	755
Total derivatives	47,898		(20,436		)	(26,307		)	1,155
Repurchase agreements	791,119		—			(791,119		)	—
Total	$	839,017	$	(20,436	)	$	(817,426	)	$	1,155

Remaining Contractual Maturity of the Securities Sold Under Agreement

The remaining contractual maturity of repurchase agreements in the consolidated balance sheets as of December 31, 2015 and December 31, 2014 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
December 31, 2015
Repurchase agreements:
U.S. Treasury	$	664,419	$	—	$	—	$	—	$	664,419
Residential mortgage-backed securities	211,501		—		8,027		—		219,528
Total borrowings	$	875,920	$	—	$	8,027	$	—	$	883,947
Gross amount of recognized liabilities for repurchase agreements									$	883,947
Amounts related to agreements not included in offsetting disclosures above									$	—
December 31, 2014
Repurchase agreements:
U.S. Treasury	$	427,402	$	—	$	—	$	—	$	427,402
Residential mortgage-backed securities	355,187		—		8,530		—		363,717
Total borrowings	$	782,589	$	—	$	8,530	$	—	$	791,119
Gross amount of recognized liabilities for repurchase agreements									$	791,119
Amounts related to agreements not included in offsetting disclosures above									$	—