|
Fair Value Measurements (Details) (USD $)
In Thousands, unless otherwise specified
|
12 Months Ended |
|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
| Fair Value Measurements |
|
|
| Transfers between levels of fair value hierarchy |
$ 0 |
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
759,065 |
841,310 |
| Impaired loans |
26,586 |
34,060 |
| OREO |
216 |
2,133 |
| U.S. Treasury securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
50,606 |
102,640 |
| Obligations of U.S. government corporations and agencies |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
167,010 |
257,411 |
| Obligations of states and political subdivisions |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
220,161 |
272,152 |
| Residential mortgage-backed securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
235,636 |
177,735 |
| Corporate debt securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
79,307 |
25,506 |
| Mutual funds and other equity securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
6,345 |
5,866 |
| Recurring basis | Level 1 Inputs | Mutual funds and other equity securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
6,345 |
5,866 |
| Recurring basis | Level 2 | Foreign currency forward contracts |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Derivative assets |
15 |
|
| Recurring basis | Level 2 | U.S. Treasury securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
50,606 |
102,640 |
| Recurring basis | Level 2 | Obligations of U.S. government corporations and agencies |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
167,010 |
257,411 |
| Recurring basis | Level 2 | Obligations of states and political subdivisions |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
220,161 |
272,152 |
| Recurring basis | Level 2 | Residential mortgage-backed securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
235,636 |
177,735 |
| Recurring basis | Level 2 | Corporate debt securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
79,307 |
25,506 |
| Recurring basis | Fair Value | Foreign currency forward contracts |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Derivative assets |
15 |
|
| Recurring basis | Fair Value | U.S. Treasury securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
50,606 |
102,640 |
| Recurring basis | Fair Value | Obligations of U.S. government corporations and agencies |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
167,010 |
257,411 |
| Recurring basis | Fair Value | Obligations of states and political subdivisions |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
220,161 |
272,152 |
| Recurring basis | Fair Value | Residential mortgage-backed securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
235,636 |
177,735 |
| Recurring basis | Fair Value | Corporate debt securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
79,307 |
25,506 |
| Recurring basis | Fair Value | Mutual funds and other equity securities |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Securities available for sale |
6,345 |
5,866 |
| Non-recurring basis | Level 3 |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Impaired loans |
2,129 |
5,491 |
| OREO |
|
1,134 |
| Non-recurring basis | Fair Value |
|
|
| Financial assets and financial liabilities measured at fair value |
|
|
| Impaired loans |
2,129 |
5,491 |
| OREO |
|
$ 1,134 |