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STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE (Details 5) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2014 | Jun. 30, 2013 | Jun. 30, 2014 | Jun. 30, 2013
Unrealized gains (losses) on investment securities available-for-sale: |  |  |  |  |  |  |  |
Net unrealized gains (losses) arising during period, before-tax amount | $ 25,681 |  | $ (42,707) |  | $ 52,271 |  | $ (34,533) |
Less: reclassification adjustment for gains included in net income, before-tax amount | (671) | [1] | (5,345) | [1] | (4,089) | [1] | (10,922) | [1]
Net unrealized gains (losses) , before-tax amount | 25,010 |  | (48,052) |  | 48,182 |  | (45,455) |
Net unrealized (losses) gains arising during the period, before-tax amount | (7) |  | 12 |  | (36) |  | 29 |
Other comprehensive income (loss), before-tax amount | 25,003 |  | (48,040) |  | 48,146 |  | (45,426) |
Unrealized gains (losses) on investment securities available-for-sale: |  |  |  |  |  |  |  |
Net unrealized gains (losses) arising during period, tax (expense) or benefit | (10,786) |  | 17,937 |  | (21,954) |  | 14,504 |
Less: reclassification adjustment for gains included in net income, tax (expense) or benefit | 282 | [1] | 2,245 | [1] | 1,717 | [1] | 4,587 | [1]
Net unrealized gains (losses) , tax (expense) or benefit | (10,504) |  | 20,182 |  | (20,237) |  | 19,091 |
Net unrealized (losses) gains arising during the period, tax (expense) or benefit | 3 |  | (5) |  | 15 |  | (12) |
Other comprehensive income (loss), tax (expense) or benefit | (10,501) |  | 20,177 |  | (20,222) |  | 19,079 |
Unrealized gains (losses) on investment securities available-for-sale: |  |  |  |  |  |  |  |
Net unrealized gains (losses) arising during period, net of tax amount | 14,895 |  | (24,770) |  | 30,317 |  | (20,029) |
Less: reclassification adjustment for gains included in net income, net of tax amount | (389) | [1] | (3,100) | [1] | (2,372) | [1] | (6,335) | [1]
Net unrealized gains (losses) , net of tax amount | 14,506 |  | (27,870) |  | 27,945 |  | (26,364) |
Net unrealized (losses) gains arising during the period, net of tax amount | (4) |  | 7 |  | (21) |  | 17 |
Other comprehensive income (loss) | $ 14,502 |  | $ (27,863) |  | $ 27,924 |  | $ (26,347) |
[1] | The pretax amount is reported in net gains on sales of investment securities in the consolidated statements of operations.

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