Balance Sheet Offsetting (Tables)

12 Months Ended

Dec. 31, 2014

Dec. 31, 2013

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, 2013 is presented in the following tables.

	Gross Amount Recognized		Gross Amount Offset		Net Amount Recognized
December 31, 2013
Financial assets:
Derivatives:
Loan/lease interest rate swaps and caps	$	12,268	$	—	$	12,268
Commodity swaps and options	3,907		—		3,907
Foreign currency forward contracts	90		—		90
Total derivatives	16,265		—		16,265
Resell agreements	7,898		—		7,898
Total	$	24,163	$	—	$	24,163
Financial liabilities:
Derivatives:
Loan/lease interest rate swaps	$	36,660	$	—	$	36,660
Commodity swaps and options	5,916		—		5,916
Foreign currency forward contracts	27		—		27
Total derivatives	42,603		—		42,603
Repurchase agreements	668,053		—		668,053
Total	$	710,656	$	—	$	710,656

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, 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

			Gross Amounts Not Offset
	Net Amount Recognized		Financial Instruments			Collateral			Net Amount
December 31, 2013
Financial assets:
Derivatives:
Counterparty A	$	3,342	$	(3,342	)	$	—		$	—
Counterparty B	8,196		(8,196		)	—			—
Counterparty C	1,187		(1,187		)	—			—
Other counterparties	3,540		(2,099		)	(1,360		)	81
Total derivatives	16,265		(14,824		)	(1,360		)	81
Resell agreements	7,898		—			(7,898		)	—
Total	$	24,163	$	(14,824	)	$	(9,258	)	$	81
Financial liabilities:
Derivatives:
Counterparty A	$	18,615	$	(3,342	)	$	(15,167	)	$	106
Counterparty B	9,054		(8,196		)	(613		)	245
Counterparty C	10,870		(1,187		)	(9,683		)	—
Other counterparties	4,064		(2,099		)	(1,549		)	416
Total derivatives	42,603		(14,824		)	(27,012		)	767
Repurchase agreements	668,053		—			(668,053		)	—
Total	$	710,656	$	(14,824	)	$	(695,065	)	$	767