| **Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands** | 3 Months Ended | 6 Months Ended |
|----------------------------------------------------------------------------------------------------|----------------|----------------|
||
| Net Income                                                                                         | $ 12,007       | $ 13,447       | $ 24,480 | $ 27,668 |
| **Other comprehensive income (loss), before tax (expense) benefit:**                               |           |           |   |   |
| Unrealized holding gains (losses) on securities arising during the period                          | 3,802          | (3,814)        | 13,872 | 6,166 |
| Less: reclassification adjustment for gains on securities included in net income                   | (28)           | (20)           | (28) | (125) |
| Unrealized holding gains (losses) on derivatives arising during the period                         | 359            | (527)          | 2,094 | 668 |
| Less: reclassification adjustment for gains on derivatives included in net income                  | (26)           | (11)           | (41) | (6) |
| Total other comprehensive income (loss), before tax (expense) benefit                              | 4,107          | (4,372)        | 15,897 | 6,703 |
| Income tax (expense) benefit related to items of other comprehensive income (loss)                 | (1,438)        | 1,530          | (5,564) | (2,344) |
| Total other comprehensive income (loss)                                                            | 2,669          | (2,842)        | 10,333 | 4,359 |
| Comprehensive Income                                                                               | $ 14,676       | $ 10,605       | $ 34,813 | $ 32,027 |

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
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Amount before tax of other comprehensive income (loss) attributable to parent entity.
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Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
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Amount before tax of reclassification adjustment from accumulated other comprehensive income of accumulated gain (loss) realized from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's deferred hedging gain (loss).
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Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.
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Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
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Amount before tax and reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities.
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