Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

The table below presents the estimated fair value of the Company’s derivative financial instruments, as well as their classification in the consolidated balance sheets (in thousands).

Offsetting Assets And Liabilities [Table Text Block]

The table below presents a gross presentation of the effects of offsetting and a net presentation of the Company’s derivatives as of June 30, 2019 and December 31, 2018. The gross amounts of derivative assets or liabilities can be reconciled to the Tabular Disclosure of Fair Values of Derivative Instruments above, which also provides the location that derivative assets and liabilities are presented on the consolidated balance sheets (in thousands):

Offsetting of Derivative Assets as of June 30, 2019

Gross Amounts

Net Amounts of

Offset in the

Assets presented

Gross Amounts Not Offset in the

Gross Amounts

Statement of

in the Statement

Statement of Financial Position

of Recognized

Financial

of Financial

Financial

Cash Collateral

Assets

Position

Instruments

Received

Net Amount

Derivatives

$

334

$

—

$

334

$

(334)

$

—

$

—

Offsetting of Derivative Liabilities as of June 30, 2019

Net Amounts of

Gross Amounts

Liabilities

Offset in the

presented in the

Gross Amounts Not Offset in the

Gross Amounts

Statement of

Statement of Financial Position

of Recognized

Financial

Cash Collateral

Liabilities

Position

Instruments

Posted

Net Amount

Derivatives

$

6,931

$

—

$

6,931

$

(334)

$

—

$

6,597

Offsetting of Derivative Assets as of December 31, 2018

Gross Amounts

Net Amounts of

Offset in the

Assets presented

Gross Amounts Not Offset in the

Gross Amounts

Statement of

in the Statement

Statement of Financial Position

of Recognized

Financial

of Financial

Financial

Cash Collateral

Assets

Position

Instruments

Received

Net Amount

Derivatives

$

2,539

$

—

$

2,539

$

(575)

$

—

$

1,964

Offsetting of Derivative Liabilities as of December 31, 2018

Net Amounts of

Gross Amounts

Liabilities

Offset in the

presented in the

Gross Amounts Not Offset in the

Gross Amounts

Statement of

Statement of Financial Position

of Recognized

Financial

Cash Collateral

Liabilities

Position

Instruments

Posted

Net Amount

Derivatives

$

1,135

$

—

$

1,135

$

(575)

$

—

$

560

Asset Derivatives

June 30, 2019

December 31, 2018

Fair Value

Fair Value

Derivatives designated as cash flow hedges:

Interest Rate Swaps