Assets and Liabilities Subject to Enforceable Master Netting Agreements (Schedule of Liabilities Subject to an Enforceable Master Netting Arrangement or Repurchase Agreements) (Details) - USD ($)
$ in Thousands |
Sep. 30, 2017 |
Dec. 31, 2016 |
| Interest Rate Swap [Member] |
|
|
| Gross Amounts of Recognized Liabilities |
$ (543)
|
$ (700)
|
| Gross Amounts Offset in the Statement of Condition |
0
|
0
|
| Net Amounts of Liabilities Presented in the Statement of Condition |
(543)
|
(700)
|
| Gross Amounts Not Offset in the Statement of Condition: Financial Instruments |
543
|
700
|
| Gross Amounts Not Offset in the Statement of Condition: Cash Collateral Pledged |
0
|
0
|
| Net amount |
0
|
0
|
| Repurchase Agreements [Member] |
|
|
| Gross Amounts of Recognized Liabilities |
45,815
|
36,000
|
| Gross Amounts Offset in the Statement of Condition |
0
|
0
|
| Net Amounts of Liabilities Presented in the Statement of Condition |
45,815
|
36,000
|
| Gross Amounts Not Offset in the Statement of Condition: Financial Instruments |
(45,815)
|
(36,000)
|
| Gross Amounts Not Offset in the Statement of Condition: Cash Collateral Pledged |
0
|
0
|
| Net amount |
$ 0
|
$ 0
|