Derivative Instruments (Tables)

12 Months Ended

Dec. 31, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value Of Derivative Instruments

The following table summarizes the notional and fair value of these derivative instruments (in thousands):

	December 31, 2018				December 31, 2017
	Notional Amount		Fair Value		Notional Amount		Fair Value
Non-hedging interest rate derivatives:
Customer counterparties:
Loan interest rate swap - assets	$	132,146	$	3,131	$	225,480	$	4,877
Loan interest rate swap - liabilities	372,223		13,774		314,450		9,513
Non-hedging interest rate derivatives:
Financial institution counterparties:
Loan interest rate swap - assets	403,500		13,902		320,949		9,591
Loan interest rate swap - liabilities	132,146		3,131		218,924		4,877

Change In Fair Value Of Derivative Instruments

The following table summarizes the change in fair value of these derivative instruments (in thousands): 

	Year Ended December 31,
	2018			2017			2016
Change in Fair Value Non-Hedging Interest Rate Derivatives:
Other income - derivative assets	$	1,316		$	(3,379	)	$	3,904
Other income - derivative liabilities	(1,316		)	3,379			(3,904		)
Other expense - derivative liabilities	50			86			(52		)

Offsetting Assets

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 (in thousands):

Gross Amounts

Not Offset in the Statement

of Financial Position

Total

of Gross

Amounts

Not Offset in

the Statement

of Financial

Position

Netting

Including

Gross

Gross

Net Amounts

Adjustment

Applicable

Amounts

Amounts

of Assets

per

Netting

Recognized in

Offset in the

presented in

Applicable

Agreement

Statement of

Statement of

the Statement

Master

Fair Value

and Fair

Financial

Financial

of Financial

Netting

of Financial

Value of

Description

Position

Position

Position

Arrangements

Collateral

Collateral

Net Amount

(a)

(b)

(c)=(a)-(b)

(d)

(c)-(d)*

Non-hedging derivative assets:

Interest rate swap agreements - customer counterparties(a)

$

3,131

$

—

$

3,131

$

—

$

3,131

$

3,131

$

—

Interest rate swap agreements - financial institution counterparties(b)

10,771

—

10,771

—

10,771

10,771

—

Non-hedging derivative liabilities:
Interest rate swap agreements - customer counterparties(a)	$	13,774	$	—	$	13,774	$	—	$	13,774	$	13,774	$	—
Interest rate swap agreements -financial institution counterparties(c)	—		—		—		—		—		—		—
* For instances where the fair value of financial collateral meets or exceeds the amounts presented in the Statement of Financial Position, a value of zero is displayed to represent full collateralization.
(a) The underlying collateral on the loan serves as collateral for the derivative financial instrument.
(b) The financial institution counterparty posts collateral to the Company.
(c) The Company posts collateral to the financial institution counterparty.

Offsetting Liabilities

Non-hedging derivative liabilities:
Interest rate swap agreements - customer counterparties(a)	$	13,774	$	—	$	13,774	$	—	$	13,774	$	13,774	$	—
Interest rate swap agreements -financial institution counterparties(c)	—		—		—		—		—		—		—
* For instances where the fair value of financial collateral meets or exceeds the amounts presented in the Statement of Financial Position, a value of zero is displayed to represent full collateralization.
(a) The underlying collateral on the loan serves as collateral for the derivative financial instrument.
(b) The financial institution counterparty posts collateral to the Company.
(c) The Company posts collateral to the financial institution counterparty.